quadgram

This is a table of type quadgram and their frequencies. Use it to search & browse the list to learn more about your study carrel.

quadgram	frequency
arid tropical scrub forest	75
museum of natural history	65
type locality restricted to	63
the isthmus of tehuantepec	63
in the tepalcatepec valley	59
by smith and taylor	59
of the sierra de	55
surfaces of the thighs	43
on the mexican plateau	42
in the sierra de	42
slopes of the sierra	41
posterior surfaces of thighs	41
at an elevation of	40
posterior surfaces of the	39
on the forest floor	39
an elevation of meters	34
of the isthmus of	34
a total length of	33
vent length of mm	33
in the dry season	33
x x x x	33
at the edge of	32
a village on the	32
and posterior surfaces of	31
the call is a	31
first and second fingers	29
on the pacific lowlands	28
amphibians and reptiles of	28
of the mexican plateau	27
lowlands of the isthmus	27
of the sierra madre	27
on the basis of	26
a new subspecies of	26
a tail length of	25
and ventral surfaces of	25
of the species of	25
university of kansas publications	25
in the rainy season	24
in the vicinity of	24
a review of the	24
foothills of the sierra	24
the posterior surfaces of	24
the hyla bistincta group	24
slopes of the cordillera	23
of amphibians and reptiles	23
total length of mm	23
and a tail length	22
the pacific slopes of	22
from the sierra de	22
and northern central america	22
description of a new	22
per cent of snout	21
the amphibians and reptiles	21
this species has been	21
of the herpetofauna of	21
male having a snout	21
the lowlands of the	20
following description is based	20
the following description is	20
the museum of natural	20
san juan de lima	19
with the exception of	19
description is based on	19
the pacific lowlands of	19
university of kansas lawrence	19
a body length of	19
from shortest to longest	19
the edge of the	18
the southern part of	18
from the tepalcatepec valley	18
found on the forest	18
san isidro el general	18
tail length of mm	18
per cent of the	18
the university of kansas	18
geographic variation in the	17
elevations of to meters	17
united states national museum	17
is known only from	17
frogs of the genus	17
from the pacific lowlands	17
lower slopes of the	16
at elevations of to	16
the plains of tehuantepec	16
and a total length	16
the herpetofauna of the	16
pacific slopes of the	16
the university of michigan	16
the length of the	16
anterior and posterior surfaces	16
in the scrub forest	16
on the coastal lowlands	16
in life the dorsum	16
at the university of	16
the lower slopes of	16
the ptychohyla euthysanota group	15
is based on ku	15
elevations of about meters	15
of kansas publications museum	15
of a new subspecies	15
at elevations from to	15
during the dry season	15
the sierra madre oriental	15
based on ku from	15
publications museum of natural	15
adult male having a	15
on the pacific slopes	15
kansas publications museum of	15
with description of a	15
has been found in	15
elevations from to meters	15
natural history of the	15
in the mountains of	15
in the other species	14
new subspecies of the	14
body length of mm	14
of the thighs are	14
the central national forest	14
elevations between and meters	14
the posterior edge of	14
the tepalcatepec valley and	14
posterior corner of eye	14
this species is known	14
to elevations of about	14
miles south of plymouth	14
of the hyla bistincta	14
tropical scrub forest and	14
in the lowlands of	14
reptiles and amphibians from	14
the nature of the	14
elevations of less than	14
of the tepalcatepec valley	14
present patterns of distribution	13
the amphibians of the	13
miles northwest of reading	13
from posterior corner of	13
the diameter of the	13
the mexican plateau in	13
part of the mexican	13
specimens of this species	13
numbers will appear in	13
southern part of the	13
lengths of and mm	13
posterior edge of the	13
is abundant in the	13
a new species of	13
of the university of	13
having a total length	13
will appear in volume	13
anterior part of the	13
the mexican plateau and	13
the dorsal ground color	13
were found in the	13
known only from the	13
mission scientifique au mexique	13
of the genus ptychohyla	13
in some individuals the	13
miles southwest of saffordville	13
more numbers will appear	13
dermal fold from posterior	13
of less than meters	13
corner of eye above	12
of the middle american	12
at elevations between and	12
when hind limbs adpressed	12
the slopes of the	12
to tip of tail	12
were found in a	12
members of the genus	12
on the southern slopes	12
have been found in	12
southern slopes of the	12
of the specimens from	12
the local name is	12
were found on the	12
has been found only	12
female having a snout	12
from san josecito cave	12
of this species were	12
the tip of the	12
it has been found	12
have an average snout	12
specimens from the pacific	12
webbed to base of	12
the edge of a	12
on the pacific coast	12
a town in the	12
the species of amphibians	12
the frogs of the	12
fold from posterior corner	12
life the dorsum was	12
the gulf of mexico	12
to pulses per second	12
in the museum of	12
third and fourth fingers	12
the ptychohyla schmidtorum group	11
about hours by mule	11
in some specimens the	11
range of the species	11
between first and second	11
in size and proportions	11
has been collected in	11
on the caribbean lowlands	11
on the slopes of	11
outer metatarsal tubercle small	11
the range of the	11
the development of the	11
part of the state	11
of eye above tympanum	11
the sierra de los	11
specimens from the sierra	11
the mouth of the	11
in the isthmus of	11
kilometers by road east	11
snout in lateral profile	11
was found on the	11
kilometers by road south	11
the museum of zoology	11
throughout the range of	11
its distance from eye	11
the color of the	11
the united states national	11
about equal in length	11
study of the amphibians	11
than width of eyelid	11
intercostal spaces between adpressed	11
web between first and	11
miles northwest of emporia	11
was found in a	11
on the flanks and	11
phalanx of fourth toe	11
the southern slopes of	11
depth of caudal musculature	11
all of the specimens	11
species is known only	11
meters above the ground	11
flanks and posterior surfaces	10
the anterior part of	10
a male having a	10
northern slopes of the	10
zoology at the university	10
the species of smilisca	10
in the isthmian region	10
miles north of ness	10
in february and march	10
west of the isthmus	10
of the ptychohyla euthysanota	10
the northern slopes of	10
heavy dermal fold from	10
variation in size and	10
anterior edge of the	10
of the amphibians of	10
from the caribbean lowlands	10
amphibians of the isthmus	10
the surface of the	10
repeated at intervals of	10
the rainforests of southern	10
of natural history volume	10
sierra madre oriental in	10
in specimens from the	10
the level of the	10
with dark brown markings	10
on the northern slopes	10
a distributional study of	10
in contact with the	10
of kansas lawrence university	10
part of the body	10
on the posterior surfaces	10
forest at an elevation	10
from sea level to	10
museum of zoology at	10
the arid scrub forest	10
rainforests of southern el	10
vestige of web between	10
from the mexican plateau	10
amphibian fauna of the	10
lawrence university of kansas	10
the base of the	10
ventral surfaces of limbs	10
the anterior edge of	10
stripe on upper lip	10
the coastal lowlands and	10
kansas lawrence university of	10
by road south of	10
north of ness city	10
from the coastal lowlands	10
kilometers by road west	10
of zoology at the	10
on the lower slopes	10
distributional study of the	10
are present on the	10
was found beneath a	9
elevation of about meters	9
a village in the	9
growth and development of	9
of natural history editors	9
the middle of the	9
on the gulf lowlands	9
a taxonomic study of	9
the western part of	9
has a body length	9
a ranch about kilometers	9
taxonomic study of the	9
on the coast of	9
and second fingers and	9
the coastal lowlands of	9
and reptiles of the	9
the gulf coastal plain	9
the amphibian fauna of	9
beneath the fourth finger	9
dark brown or black	9
of this species are	9
it has been collected	9
on the plains of	9
at elevations of less	9
collections were made in	9
the distance from the	9
the presence of a	9
wsw san isidro el	9
a female having a	9
shaped mark on posterior	9
other members of the	9
to the west of	9
the eastern part of	9
the species in the	9
the west of the	9
tan with dark brown	9
ventral surfaces of thighs	9
of the species in	9
surfaces of thighs granular	9
amphibians and reptiles from	9
san juan de parangaricutiro	9
the pacific coastal plain	9
tip of the snout	9
transverse bands on the	9
is a male having	9
meters above sea level	9
surfaces of thighs pale	9
other species in the	8
to base of penultimate	8
of michigan museum of	8
base of penultimate phalanx	8
of two species of	8
the outer edge of	8
the exception of the	8
top of head flat	8
skin of dorsum and	8
in stage of development	8
university of michigan museum	8
from the vicinity of	8
diameter of the eye	8
covering upper edge of	8
call consists of a	8
of the genus smilisca	8
pine and fir forest	8
michigan museum of zoology	8
species of amphibians and	8
upper edge of tympanum	8
village kilometers by road	8
tadpoles of this species	8
between and meters on	8
species has been collected	8
the webbing on the	8
posterior edge of each	8
and meters on the	8
and the iris was	8
breeding call consists of	8
forest at elevations of	8
by road east of	8
in most specimens the	8
dorsal surfaces of head	8
inner metatarsal tubercle to	8
arid scrub forest at	8
scientifique au mexique et	8
eastern part of the	8
part of the range	8
inner metatarsal tubercle large	8
broader than width of	8
the iris was a	8
third and fifth toes	8
and anterior part of	8
as well as in	8
at finca la paz	8
chicago natural history museum	8
outer edge of the	8
in the central national	8
from the pacific slopes	8
from the meseta central	8
a town on the	8
the shape of the	8
of reptiles and amphibians	8
shore of lago de	8
the sierra madre occidental	8
a ranch on the	8
the sierra del sur	8
posterior part of the	8
slopes of the isthmus	8
the top of the	8
juvenile having a snout	8
salientia in british museum	8
is a female having	8
lizards of the genus	8
is present on the	8
tibiotarsal articulation reaches to	8
surfaces of tarsi and	8
nearly to tip of	8
posterior edge of body	8
the forest floor by	8
an elevation of about	8
the caribbean lowlands of	8
in the united states	8
edge of the mexican	8
a juvenile having a	8
closer to eye than	8
and third upper rows	8
by the presence of	8
the breeding call consists	8
a new subspecies from	8
map showing locality records	7
were made in the	7
on either side of	7
in the southern part	7
ancestry of modern amphibia	7
checklist and key to	7
of the other species	7
upper edge of thighs	7
forest floor by day	7
on the head and	7
the first and second	7
on the herpetofauna of	7
tubercle beneath the fourth	7
and posteroventrad to eye	7
into the pacific ocean	7
from kilometers east of	7
side of the isthmus	7
projections on upper beak	7
ojos de agua de	7
pulses per second and	7
along the pacific coast	7
miles east of crestline	7
miles east of emporia	7
and tail lengths of	7
el chico parque nacional	7
rows subequal in length	7
the vocal sac is	7
se of nueva italia	7
depth of caudal fin	7
to the south of	7
openings to vocal sac	7
in the state of	7
the ancestry of modern	7
bordered by two rows	7
spaces between adpressed toes	7
and in dorsal profile	7
the northern part of	7
a knowledge of the	7
and key to the	7
equal to its distance	7
dorsum and ventral surfaces	7
edge of the orbit	7
american museum of natural	7
webbing on the feet	7
the upper limits of	7
a study of the	7
of illinois museum of	7
a small village on	7
an annotated checklist and	7
of a series of	7
as a synonym of	7
by two rows of	7
s of santiago chivela	7
miles east of buffalo	7
fourth toe webbed to	7
small village on the	7
the atlantic slopes of	7
on posterior edge of	7
on the atlantic slopes	7
metatarsal tubercle small and	7
is given in table	7
of dorsum and ventral	7
miles southwest of olpe	7
and relationships of the	7
the specimens from the	7
of upper lip bare	7
the species is known	7
are given in parentheses	7
of each mandibular ramus	7
the pacific lowlands from	7
from kilometers south of	7
to vocal sac large	7
specimens were found beneath	7
on the anterior part	7
the flanks and posterior	7
from the state of	7
black rings on the	7
showing locality records for	7
of the rainforests of	7
spiracle sinistral and posteroventrad	7
lateral projections on upper	7
rings on the body	7
greatest depth of caudal	7
atlantic slopes of the	7
from finca la sumbadora	7
edge of upper lip	7
miles southwest of emporia	7
species is known from	7
is known from the	7
has been collected at	7
on proximal segments of	7
means are given in	7
the dorsal surfaces of	7
been found only in	7
of penultimate phalanx of	7
members of the hyla	7
from throughout the range	7
review of the evidence	7
to middle of eye	7
slightly wider than deep	7
the foothills of the	7
the basis of the	7
calling males were found	7
on the night of	7
batrachia salientia in british	7
all of the species	7
the sierra madre de	7
toes from shortest to	7
the mexican plateau at	7
ventral surfaces of forelimbs	7
this species were found	7
most of the species	7
a ranch kilometers by	7
sinistral and posteroventrad to	7
upper rows subequal in	7
au mexique et dans	7
catalogue batrachia salientia in	7
ranch kilometers by road	7
accounts of the species	7
of the species are	7
body length total length	7
of to meters on	7
the southern edge of	7
brown with dark brown	7
does not seem to	7
the arid tropical scrub	7
study of the herpetofauna	7
of lago de chapala	7
to meters on the	7
for the purposes of	7
the posterior part of	7
annotated checklist and key	7
anterior surfaces of thighs	7
to its distance from	7
amphibians and reptiles in	7
frogs of the hyla	7
part of the ethmoid	7
arm of the squamosal	7
the atlantic lowlands of	7
of the caudal musculature	7
illinois museum of natural	7
is an inhabitant of	7
specimens from the coastal	7
sierra madre de chiapas	7
to meters in the	7
males have an average	7
university of illinois museum	7
top of the head	7
found beneath a rock	7
most of the specimens	6
raymond hall and walter	6
rows of labial papillae	6
at the edges of	6
typical tadpole in stage	6
the tarsal fold is	6
the caudal musculature is	6
known to occur in	6
a typical tadpole in	6
adult male of tomodactylus	6
de agua de san	6
of the same species	6
the valley of the	6
of inner metatarsal tubercle	6
the ranges of the	6
the size of the	6
eye above tympanum to	6
in the summer of	6
were found beneath rocks	6
inner posterior edge of	6
the vicinity of the	6
above the insertion of	6
skin on the dorsum	6
the belly was white	6
to cycles per second	6
may be obtained by	6
combination of characters distinguishing	6
a point above the	6
can be distinguished from	6
the variation in size	6
second and third upper	6
snout in dorsal profile	6
than those from the	6
situated along inner posterior	6
distribution in the isthmus	6
meters in the tepalcatepec	6
species has been found	6
spots on the flanks	6
cent of the species	6
tibiotarsal articulation extends to	6
the specimen described above	6
the type series of	6
duellman university of kansas	6
of diameter of eye	6
rest of mouth bordered	6
dorsal surfaces of tarsi	6
open arid scrub forest	6
the mountains rising from	6
series of short notes	6
the local name for	6
white stripe on upper	6
the range of this	6
is widespread in the	6
of mouth bordered by	6
number of vomerine teeth	6
scrub forest at elevations	6
bands on the limbs	6
the pacific slopes and	6
either side of the	6
the ecological distribution of	6
specimens from the caribbean	6
the coloration of the	6
the walter rathbone bacon	6
on the gulf coastal	6
on the back and	6
and to the west	6
university of kansas museum	6
village on the trans	6
of american hylid frogs	6
near the mouth of	6
dark brown transverse bands	6
pacific lowlands of the	6
to the east and	6
in his description of	6
largest specimen is a	6
fingers from shortest to	6
metamorphosed young have snout	6
specimens from the tepalcatepec	6
extending to middle of	6
a description of a	6
that of third finger	6
on dorsal surfaces of	6
of this species from	6
in the balsas basin	6
slope of cerro de	6
bordered above by a	6
of the frogs of	6
record for the species	6
penultimate phalanx of fourth	6
the tympanum eye ratio	6
rathbone bacon traveling scholarship	6
to eye than snout	6
to base of disc	6
species has been taken	6
foregoing combination of characters	6
miles southeast of emporia	6
breeding congregations were found	6
explanation of abbreviations see	6
times as high as	6
of kansas museum of	6
the continuity of the	6
vent lengths of and	6
on the upper lip	6
in the baudini group	6
by road west of	6
scrub forest in the	6
dermal fold on wrist	6
diameter equal to its	6
scrub forest on the	6
dorsal surfaces of the	6
the gulf lowlands of	6
tadpole in stage of	6
for the species in	6
equal in length to	6
specimens from the isthmus	6
rugose skin on the	6
the snout to the	6
of digits from shortest	6
found in a small	6
east and to the	6
the hind limbs are	6
between the two species	6
on the coast and	6
the anterior and posterior	6
along inner posterior edge	6
from the central national	6
the second and third	6
a village kilometers by	6
walter rathbone bacon traveling	6
composition of the fauna	6
having ventrals and caudals	6
in the course of	6
length of toes from	6
specimens were found in	6
studies of american hylid	6
average dominant frequency of	6
and arid tropical scrub	6
the insertion of the	6
contents page introduction acknowledgments	6
mountains rising from the	6
snakes of the genus	6
the bony part of	6
in the coastal lowlands	6
the hyla uranochroa group	6
in addition to the	6
other species in genus	6
of abbreviations see fig	6
for the purpose of	6
the dorsal end of	6
consists of a series	6
no web between first	6
the largest specimen is	6
note has a duration	6
each note has a	6
the pacific coast of	6
digits from shortest to	6
one situated along inner	6
not occur in the	6
tan with brown flecks	6
to middle of penultimate	6
tadpoles were found in	6
two species of frogs	6
of the collections of	6
western part of the	6
of the arid scrub	6
kansas museum of natural	6
of characters distinguishing s	6
open arid tropical scrub	6
on the outer edge	6
individuals were found on	6
limits of the arid	6
mark on posterior edge	6
the tegmen tympani are	6
review of the frogs	6
on the hind limbs	6
was calling from a	6
tree frogs of the	6
was found on a	6
full length of tarsus	6
analysis of the herpetofauna	6
variation in the pocket	6
in the scapular region	6
in the pocket gopher	6
under the walter rathbone	6
has a duration of	6
does not occur in	6
the present patterns of	6
a synonym of hyla	6
for explanation of abbreviations	6
size of the tympanum	6
fingers and webbing on	6
length of digits from	6
from finca la paz	6
flecks are present on	6
of toes from shortest	6
agua de san telmo	6
articulation reaches to middle	6
found on the ground	6
flecks on the dorsum	6
in the leaf litter	6
and development of tadpoles	6
all specimens were found	6
species in the genus	6
have been collected in	6
as well as the	6
e of dos aguas	6
lowlands of costa rica	6
southern edge of the	6
but in some individuals	6
middle of penultimate phalanx	6
of the breeding calls	6
the width of the	6
been collected at elevations	6
northern part of the	6
hall and walter w	6
upper limits of the	6
any other species in	6
the breeding calls of	6
the east and to	6
dorsal end of the	6
individuals were found in	6
sierra de los tuxtlas	6
reaches to middle of	6
range of this species	6
made in the vicinity	6
scrub forest of the	6
and amphibians from korea	6
to a point above	6
in dorsal profile rounded	6
known only from a	6
edge of each mandibular	6
vicinity of the town	5
specimens from costa rica	5
tip of longest toe	5
by addressing instead the	5
in the gulf lowlands	5
instead the museum of	5
of the otic capsule	5
in a particular field	5
the northern edge of	5
where it has been	5
some reptiles and amphibians	5
in publications exchange may	5
opening at level of	5
at the base of	5
the avifauna of micronesia	5
male has a snout	5
in the eastern part	5
proximal edge of inner	5
i am indebted to	5
brown flecks on caudal	5
part of upper lip	5
purpose of defraying the	5
by schmidt and shannon	5
surface of the water	5
beyond the tip of	5
of to pulses per	5
sierra de los tarascos	5
and slightly below midline	5
on the southern part	5
an asterisk designates those	5
of the garter snake	5
the posterior surface of	5
a rate of to	5
from posterior edge of	5
a grayish brown dorsum	5
checklist of north american	5
the waxwings and allied	5
the two specimens from	5
in northern central america	5
request copies from the	5
cent of diameter of	5
asterisk designates those numbers	5
costs of wrapping and	5
lowlands to elevations of	5
in the sierra madre	5
of the waxwings and	5
road south of uruapan	5
collection of amphibians and	5
slopes of the chiapan	5
above by a narrow	5
publications exchange may obtain	5
patterns of distribution of	5
and fifth toes webbed	5
the iris is a	5
of this species have	5
are found on the	5
bony part of the	5
was found in the	5
white flecks on the	5
caudal musculature creamy tan	5
subarticular tubercle beneath the	5
individual was found in	5
on the second scale	5
descriptions of two species	5
from the pennsylvanian of	5
all members of the	5
inner metatarsal tubercle moderately	5
copies from the museum	5
of the quadrate to	5
tepalcatepec valley and the	5
a collection of amphibians	5
the species of ptychohyla	5
baculum in microtine rodents	5
webbing on the hands	5
located about hours by	5
from to meters in	5
is considerable variation in	5
middle american tree frogs	5
the species has been	5
the iris is pale	5
level of middle of	5
meters in the cordillera	5
and the vocal sac	5
surfaces of thighs tan	5
measured from proximal edge	5
body and dark brown	5
toe webbed to base	5
the basis for the	5
edge of inner metatarsal	5
along ventrolateral edges of	5
a preliminary analysis of	5
in june and july	5
are like those from	5
having a body length	5
ventral surfaces of tarsi	5
from north to south	5
forelimbs and shanks smooth	5
summary of the collections	5
edges of tarsi and	5
were found on bushes	5
a checklist of north	5
distribution of the species	5
eye above tympanum and	5
members of the ptychohyla	5
smaller than on fingers	5
surfaces of first and	5
meters in the sierra	5
of this species in	5
from proximal edge of	5
present on the outer	5
of north american amphibians	5
bars on the limbs	5
new subspecies of lizard	5
and dark brown transverse	5
northern edge of the	5
that on third finger	5
first lower row interrupted	5
the rest of the	5
when individuals request copies	5
the vicinity of tehuantepec	5
overlap by about one	5
the various species of	5
the nostril to the	5
throughout the lowlands of	5
proportions is given in	5
rate of to pulses	5
the large series from	5
heels overlap by about	5
in the middle of	5
in contact with maxillary	5
of specimens from the	5
mesa verde national park	5
of fingers from shortest	5
new order of fishlike	5
the taxonomic status of	5
in a series of	5
are colored like the	5
part of the cordillera	5
acuaro de las lleguas	5
of the specimens have	5
species and subspecies of	5
half the length of	5
posterior surface of the	5
reptiles of the rainforests	5
the quadrate to the	5
per cent of diameter	5
libraries interested in publications	5
the second scale row	5
seaward foothills of the	5
natural hybrid combinations in	5
anal opening at level	5
of natural history at	5
limbs are marked by	5
transition between arid tropical	5
there is considerable variation	5
north american amphibians and	5
individuals request copies from	5
this series by addressing	5
body and slightly below	5
the costs of wrapping	5
costa rica and western	5
on ku from finca	5
a heavy dermal fold	5
miles northwest of neodesha	5
along the pacific slopes	5
of the colubrid snake	5
in the inguinal region	5
preliminary analysis of the	5
the middle american tree	5
given in parentheses after	5
interested in publications exchange	5
of the baudini group	5
of forelimbs and shanks	5
in lateral profile nearly	5
the genus smilisca are	5
after the observed ranges	5
is absent from the	5
the purpose of defraying	5
in pine forest at	5
the type specimen of	5
of defraying the costs	5
from agua del obispo	5
a quantitative study of	5
birds from the state	5
widely separated from the	5
surfaces of forelimbs and	5
mexican plateau and the	5
natural history at the	5
greatest width of head	5
at the type locality	5
at the same time	5
to the pacific lowlands	5
fir forests at elevations	5
tubercle to tip of	5
obtain this series by	5
is separated from the	5
vent length in males	5
parentheses after the observed	5
study of the middle	5
exchange may obtain this	5
in the form of	5
natural history institutional libraries	5
a male having ventrals	5
quadrate to the maxillary	5
locality restricted to guanajuato	5
earliest and latest dates	5
miles south of clements	5
the ohio oil company	5
to tip of longest	5
distance from the dorsal	5
with special reference to	5
frequency of cycles per	5
in parentheses after the	5
the growth and development	5
of third and fourth	5
surfaces of thighs dark	5
quantitative study of the	5
extending to tip of	5
review of the middle	5
the nocturnal migration of	5
call is a loud	5
comprising the ptychohyla schmidtorum	5
cents should be included	5
of the orbit and	5
extending to base of	5
of amphibians made in	5
of mesa verde national	5
point above the insertion	5
the other species in	5
dominant frequency of cycles	5
designates those numbers of	5
the head and neck	5
only from the type	5
persons working in a	5
to occur in the	5
with a description of	5
fishlike amphibia from the	5
the edges of the	5
study of the nocturnal	5
of the hind limbs	5
defraying the costs of	5
of the upper beak	5
nocturnal migration of birds	5
to tip of snout	5
pond in the forest	5
of cycles per second	5
from kilometers north of	5
males were calling from	5
to the posterior edge	5
five natural hybrid combinations	5
half greatest depth of	5
fifth toes webbed to	5
a series of short	5
individuals of this species	5
order of fishlike amphibia	5
head and body and	5
nuptial spines on thumb	5
a tan dorsum with	5
length of fingers from	5
size and proportions is	5
of wrapping and mailing	5
of the nocturnal migration	5
toes webbed to base	5
amphibia from the pennsylvanian	5
by the museum of	5
notes on a collection	5
history at the university	5
fin not extending onto	5
of body and slightly	5
particular field of study	5
morphology of three bats	5
hybrid combinations in minnows	5
miles northwest of ness	5
the belly is white	5
lower row interrupted medially	5
on the coastal plain	5
of fishlike amphibia from	5
institutional libraries interested in	5
a variety of habitats	5
litter on the forest	5
ventrolateral edges of tarsi	5
its diameter equal to	5
of first and second	5
the mountains of oaxaca	5
forests at elevations of	5
the pennsylvanian of kansas	5
of tarsi and forearms	5
kilometers by road north	5
clasping pairs were found	5
to the base of	5
addressing the exchange librarian	5
by addressing the exchange	5
shape of the snout	5
and evolution of the	5
plate a b c	5
history institutional libraries interested	5
a particular field of	5
trees in the forest	5
and reptiles in the	5
university of kansas library	5
complete rows of papillae	5
end of the quadrate	5
all specimens from the	5
be obtained by addressing	5
along the coast of	5
obtained by addressing instead	5
have total lengths of	5
the baculum in microtine	5
forest in the tepalcatepec	5
of the cranial crests	5
of natural history institutional	5
american tree frogs of	5
metatarsal tubercle moderately large	5
in the collection of	5
and tip of snout	5
of tadpoles of smilisca	5
numbers of which the	5
elevation of meters in	5
metatarsal tubercle to tip	5
ku from finca la	5
the species comprising the	5
in the species of	5
fauna of the lowlands	5
have body lengths of	5
loreal region slightly concave	5
reptiles and amphibians in	5
from the dorsal end	5
phylogeny of the waxwings	5
series by addressing the	5
on the posterior surface	5
may obtain this series	5
of a new species	5
of caudal musculature about	5
stripe extending from the	5
the state of veracruz	5
those numbers of which	5
of the amphibians and	5
and peggy lou stewart	5
on a collection of	5
lateral profile nearly square	5
breeding call consisting of	5
of the thighs were	5
this species have been	5
in the synonymy of	5
specimens from cheju do	5
of species in the	5
length of shank when	5
distinct dermal fold on	5
and low evergreen forest	5
from any other species	5
duellman contents page introduction	5
functional morphology of three	5
waxwings and allied birds	5
been found in the	5
from the isthmus of	5
a new order of	5
from the nostril to	5
and proportions is given	5
collections of amphibians made	5
median part of upper	5
of chiapas and guatemala	5
not extending onto body	5
between arid tropical scrub	5
twice as long as	5
the ancestral stock of	5
addressing instead the museum	5
an average dominant frequency	5
are marked by dark	5
well as in the	5
the exception of one	5
an inhabitant of the	5
dermal bones of the	5
in arid scrub forest	5
american amphibians and reptiles	5
overlap when hind limbs	5
second and fourth fingers	5
miles northwest of erie	5
those from the tepalcatepec	5
working in a particular	5
the forest floor at	4
are found in the	4
dorsal ground color is	4
to the east of	4
by sydney anderson and	4
this snake is known	4
of the limbs are	4
given in parentheses below	4
at el chico parque	4
small triangular elevations between	4
kansas natural history reservation	4
the forest at toocog	4
species comprising the ptychohyla	4
musculature extends nearly to	4
extending nearly to tip	4
of the pygmy mice	4
history of the salamander	4
the south of the	4
the third and fourth	4
blue spots on the	4
tail long and slender	4
of the slider turtle	4
spaces between adpressed limbs	4
and total lengths of	4
side of the head	4
row of small papillae	4
hours by mule south	4
on edge of upper	4
between eye and tip	4
on the central great	4
speciation and evolution of	4
local name for this	4
metamorphosing young were found	4
to the pacific ocean	4
tympanum to point above	4
marked with dark brown	4
the eggs are deposited	4
the ventral surface of	4
tubercles beneath the fourth	4
meters on the slopes	4
in which there are	4
aside from the characters	4
in the specimen from	4
about meters on the	4
small tadpole of p	4
the wakarusa river in	4
deacon and artie l	4
thirds size of those	4
locality for the species	4
have been found at	4
des cygnes rivers of	4
been taken at elevations	4
between ovoid inner nares	4
at the present time	4
caudal musculature about one	4
fourth the distance from	4
pacific slopes and lowlands	4
size of those on	4
gulf lowlands of the	4
of kansas natural history	4
the hands and feet	4
for each separate number	4
two complete rows of	4
is in contact with	4
rows of papillae laterally	4
on caudal musculature and	4
found in association with	4
and in adjacent regions	4
and only slightly free	4
plains and in adjacent	4
the tepalcatepec valley are	4
snakes of this species	4
a dark interorbital bar	4
kilometers west of morelia	4
the duration of each	4
brown or black mottling	4
baker and howard j	4
species have been collected	4
of their distributions in	4
of each note is	4
supernumerary tubercles on proximal	4
miles northeast of alma	4
is based on the	4
specimens the dorsum is	4
specimens from the meseta	4
and then to insertion	4
of the multituberculate genus	4
of the anterior edge	4
forest habitat of the	4
oak forest at an	4
kilometers south of arteaga	4
hours by mule east	4
the dorsal markings are	4
and other localities in	4
midway between eye and	4
slightly shorter than upper	4
and on the mexican	4
records indicate that the	4
are given in table	4
frogs of the hylid	4
small carnivores from san	4
relative length of the	4
mexican plateau at an	4
dorsal ground color of	4
tropical scrub forest on	4
birds killed in nocturnal	4
variation in the north	4
ecology of the fauna	4
at which time they	4
dark brown transverse bars	4
pleistocene bats from san	4
of reproduction and development	4
and metamorphosing young were	4
small village about kilometers	4
autecology of the copperhead	4
which meets the requests	4
the earliest and latest	4
collected in the dry	4
and the iris is	4
beneath a rock in	4
have been found on	4
each separate number that	4
examine specimens in their	4
parentheses below the ranges	4
killed in nocturnal migration	4
and body and dark	4
baiomys from central america	4
that all of the	4
of birds killed in	4
taxonomic status of apodemus	4
a small village about	4
studies of birds killed	4
the north american cyprinid	4
fourth row interrupted medially	4
of the plains of	4
other parts of the	4
stage n total length	4
miles south of ellsworth	4
glands in breeding males	4
of the rainy season	4
wakarusa river in kansas	4
cloud forest on the	4
above and white below	4
the species occurs in	4
the stomach of a	4
from which specimens were	4
the dorsal surface of	4
subspecies of the slider	4
this series by the	4
spots on the dorsum	4
dark spots on the	4
a herpetological collection from	4
a pond in the	4
new subspecies from north	4
and meters in the	4
and in the tepalcatepec	4
by the university library	4
n of pueblo nuevo	4
of this series by	4
the wood rats of	4
the population in the	4
on the dorsal surfaces	4
eastern cottontail in kansas	4
occurs in southern el	4
aspects of reproduction and	4
development of tadpoles of	4
a member of the	4
locality restricted to colima	4
the collection of the	4
and northern alta verapaz	4
of the state of	4
sea level to about	4
the characters given in	4
referred to this species	4
then to insertion of	4
the insectivores of korea	4
locality records for smilisca	4
the collections of amphibians	4
records of harvest mice	4
comprising the type series	4
anteriorly between the nasals	4
lateral and dorsolateral dark	4
of present patterns of	4
of the thighs usually	4
the lower parts of	4
specimens from ostula and	4
of the chiapan highlands	4
length body length tail	4
the middle american snake	4
geographic variation in size	4
northwest of ness city	4
and miles east of	4
of the montane vole	4
the onset of the	4
bats from san josecito	4
having deep lateral folds	4
northern foothills of the	4
diameter of tympanum about	4
miles northeast of emporia	4
the origin of the	4
having only vestige of	4
development in the prairie	4
reproduction and development in	4
made in mexico under	4
dorsal fin extending onto	4
northeast of san salvador	4
found on the arctic	4
forest and tropical semi	4
dark flecks on the	4
two specimens from the	4
perognathus goldmani and p	4
the dominant frequency falls	4
both beaks finely serrate	4
ranges of mammals from	4
and marais des cygnes	4
per cent in s	4
salamanders of the genus	4
many of the specimens	4
scrub forest and oak	4
north of vista hermosa	4
subarticular tubercles small and	4
total length body length	4
and webbing on hand	4
shorter than upper rows	4
other side of the	4
relationships of the montane	4
town on the mexican	4
which meets institutional requests	4
were heard calling from	4
the upper balsas basin	4
to point above insertion	4
pollex only slightly enlarged	4
all of the other	4
neosho and marais des	4
the occiput to the	4
in mexico under the	4
one of the most	4
brown transverse bands on	4
hall and marilyn bailey	4
and on the pacific	4
more than per cent	4
color of the dorsum	4
in the number of	4
lowlands of alta verapaz	4
at the same locality	4
great plains and rocky	4
the significance of the	4
occurrence of the garter	4
anterior arm of the	4
moderately heavy dermal fold	4
between and cycles per	4
museum of comparative zoology	4
the forest habitat of	4
the following combination of	4
on the trunks of	4
falls between and cycles	4
a ranch about hours	4
anal opening directed posteriorly	4
contribution to a knowledge	4
on the throat and	4
the multituberculate genus eucosmodon	4
place name for a	4
colors on the thighs	4
the arctic slope of	4
in the other samples	4
to anterior edge of	4
bifid subarticular tubercle beneath	4
cent of the total	4
of the head was	4
two rows of labial	4
bones of the skull	4
only vestige of web	4
the northern foothills of	4
pleistocene pocket gophers from	4
about kilometers south of	4
ventral surfaces of the	4
the species inhabiting the	4
pages or more in	4
frequency falls between and	4
taxonomic status of the	4
of the feet are	4
that is pages or	4
kilometers north of vista	4
the few specimens indicate	4
on each side of	4
males were heard calling	4
the thighs are dark	4
white stripe on the	4
part of the sierra	4
the specimen from la	4
edge of eyelid to	4
the large number of	4
in the axils of	4
abundant and widespread species	4
specimens in their care	4
the genus smilisca is	4
movements of the eastern	4
of the thighs and	4
raymond hall and marilyn	4
the rodent baiomys from	4
specimens were obtained from	4
additional remains of the	4
numbers published to date	4
ecological distribution of amphibians	4
a large town on	4
subspeciation in the meadow	4
large town on the	4
specimen is a male	4
university of kansas natural	4
status of apodemus peninsulae	4
wall of the otic	4
the lago de cuitzeo	4
supraorbital and postorbital crests	4
are summarized in table	4
situated on small triangular	4
parts of the range	4
the lateral margins of	4
the herpetofauna of sonora	4
forest and oak forest	4
to insertion of forearm	4
specimen is a female	4
the belly is a	4
call consists of one	4
species of smilisca are	4
the southern slope of	4
dark brown spots on	4
to the distribution of	4
slopes of the mexican	4
ventrolateral glands in breeding	4
a pale tan dorsum	4
at the mouth of	4
of the six species	4
mile north and miles	4
specimens have been collected	4
eye and tip of	4
is bordered below by	4
is no provision for	4
mammals of the grand	4
as a subspecies of	4
is pages or more	4
species of pocket gopher	4
of the ohio oil	4
miles south of bucklin	4
the species of the	4
isthmus of tehuantepec and	4
fluctuation in the pleistocene	4
low trees and bushes	4
mottling on the flanks	4
punto san juan de	4
aside from the specimens	4
in the forest at	4
breeding behavior of ammospiza	4
in breeding males the	4
of meters in the	4
an elevation of m	4
have been collected at	4
three lower rows complete	4
the accounts of the	4
dark line on the	4
the caudal fins are	4
of the eye is	4
rows of papillae on	4
of the body is	4
tubercles small and round	4
ohio oil company of	4
webbing in the hand	4
the tibiotarsal articulation extends	4
distinct fold on wrist	4
rodent baiomys from central	4
males were found on	4
web between other fingers	4
of species of amphibians	4
the other side of	4
as deep as wide	4
there is a noticeable	4
third lower row shortest	4
oil company of guatemala	4
at which time the	4
mexico under the walter	4
with dark brown flecks	4
arch with slender lateral	4
is the most abundant	4
the neosho and marais	4
locality restricted to tehuantepec	4
in the meadow mouse	4
specimens of amphibians and	4
nuptial spines continuous on	4
when active at night	4
on the southern slope	4
ovoid in dorsal profile	4
of two pocket mice	4
n total length body	4
a contribution to a	4
in some specimens from	4
level to about meters	4
the southern limits of	4
and marilyn bailey ogilvie	4
in parentheses below the	4
distribution of animals in	4
in the rainforests of	4
number that is pages	4
the specimen from the	4
it is not possible	4
dorsal surface of the	4
of the grand mesa	4
ammospiza caudacuta and a	4
the side of the	4
and mexican boundary survey	4
mexican and central american	4
the localities from which	4
atlantic lowlands of southern	4
the distribution of animals	4
the hylid genus phrynohyas	4
lago de cuitzeo lakebed	4
field work in the	4
and the webbing on	4
in lateral profile bluntly	4
tubercles on proximal segments	4
ancestral stock of the	4
the stripes on the	4
from the occiput to	4
extensions of known ranges	4
del sur in guerrero	4
the tail is about	4
in all specimens the	4
between and meters in	4
tubercles below anal opening	4
in the great plains	4
is considered to be	4
ranges of mexican bats	4
all species of smilisca	4
fishes of the wakarusa	4
of the serrania de	4
great plains and in	4
relative size of the	4
and fourth fingers and	4
scrub forest and tropical	4
to examine specimens in	4
birds found on the	4
wood rats of colorado	4
of mammals from utah	4
breeding site of smilisca	4
north american cyprinid fish	4
examination of specimens from	4
the supraorbital and postorbital	4
is little variation in	4
from elevations of less	4
ranch about hours by	4
from the atlantic lowlands	4
the colubrid snake genus	4
individuals have been found	4
of the lowlands of	4
on the other hand	4
separated from the nasals	4
indicate that it inhabits	4
sydney anderson and j	4
tail lengths of and	4
of the museum of	4
about midway between eye	4
grassland and irrigated fields	4
northeast of fall river	4
of ammospiza caudacuta and	4
carnivores from san josecito	4
in the prairie vole	4
is one of the	4
a tributary to the	4
with dark brown spots	4
nostril about midway between	4
the dorsum varies from	4
with slender lateral processes	4
pale tan with dark	4
our knowledge of the	4
was based on a	4
remains of the multituberculate	4
the sides of the	4
known ranges of mexican	4
musculature extending nearly to	4
gophers from san josecito	4
vocal sacs in breeding	4
ventrolateral surface of forearm	4
cygnes rivers of kansas	4
of the wandering shrew	4
its greatest abundance in	4
adult males of s	4
male having ventrals and	4
of shank when hind	4
pine and fir forests	4
no distinct white stripe	4
row broadly interrupted medially	4
restricted to the pacific	4
the thighs usually are	4
found on bushes and	4
in the development of	4
been found on the	4
united states and mexican	4
elevations of and meters	4
and a list of	4
dorsal fin not extending	4
of the hylid genus	4
across the isthmus of	4
body length tail length	4
on the development of	4
the upper lip is	4
in other parts of	4
three specimens from the	4
edge of the tarsus	4
a large number of	4
in the collections of	4
musculature not extending to	4
of san juan de	4
first and second toes	4
gave rise to s	4
specimens from the southern	4
a vestige of web	4
from the gulf lowlands	4
comparative breeding behavior of	4
ground color varies from	4
i am grateful to	4
from costa rica and	4
neotropical bats from western	4
in front of the	4
duration of each note	4
behavior of ammospiza caudacuta	4
of series of short	4
largest male has a	4
of thighs pale brown	4
there is little variation	4
with respect to the	4
forest and cloud forest	4
the central great plains	4
coastal lowlands of guerrero	4
north and miles east	4
dark brown reticulations on	4
lips having deep lateral	4
most closely related to	4
from ostula and colima	4
the great plains and	4
mammals of mesa verde	4
along the pacific lowlands	4
of papillae on lips	4
to the gulf lowlands	4
groin and broadly separated	4
at level of middle	4
species in the hyla	4
with brown or black	4
fin extending onto body	4
the presence of the	4
found beneath the bark	4
a dark line on	4
opening directed posteriorly at	4
colored line on the	4
is known from only	4
common trees in the	4
the dorsum is dark	4
review of the insectivores	4
dorsum is variously marked	4
of lago de cuitzeo	4
states and mexican boundary	4
two rows of papillae	4
in the northern foothills	4
lower parts of the	4
the white stripe on	4
of the wakarusa river	4
meets the requests of	4
a portion of the	4
in the north american	4
species in the ptychohyla	4
of those on fingers	4
proximal segments of digits	4
of the insectivores of	4
seems to be restricted	4
in the range of	4
is variously marked with	4
hyla baudini dolomedes barbour	4
fitch and ronald r	4
marais des cygnes rivers	4
dominant frequency falls between	4
sale of this series	4
plains and rocky mountains	4
of the lower jaw	4
line on the second	4
subspecies from north china	4
the extent of the	4
the validity of the	4
brown with pale blue	4
they were found in	4
caudal musculature pale tan	4
congregations were found in	4
the one specimen from	4
snout to the vent	4
and latest dates of	4
not in contact with	4
shank when hind limbs	4
with dark brown reticulations	4
somewhat closer to eye	4
on the arctic slope	4
series by the university	4
kilometers east of morelia	4
the collections of the	4
lateral margins of the	4
to a knowledge of	4
and that of the	4
on small triangular elevations	4
in the hyla bistincta	4
males call from the	4
ranch about kilometers west	4
a small tadpole of	4
the known range of	4
or by the museum	4
new subspecies from nicaragua	4
stripe along ventrolateral edges	4
review of the species	4
insertion of the forelimb	4
in the sordida group	4
the species inhabits the	4
grayish brown with cream	4
southeastern shore of lago	4
miles southwest of lane	4
the dry season individuals	4
are known from the	4
extends nearly to tip	4
conspecificity of two pocket	4
the plains of chivela	4
the evolution of the	4
near the upper limits	4
point above insertion of	4
of to meters in	4
occurs on the pacific	4
the seaward foothills of	4
ranges and movements of	4
variously marked with dark	4
the eastern cottontail in	4
the flanks are pale	4
the condylarth genus ellipsodon	4
by one row of	4
of known ranges of	4
elevations between ovoid inner	4
depth of dorsal fin	4
by james everett deacon	4
a b c d	4
the north of the	4
comments on the taxonomic	4
the southeastern shore of	4
not seem to be	4
specimens from southern sinaloa	4
musculature pale tan with	4
the end of the	4
of the rodent baiomys	4
new species of pocket	4
not extending to tip	4
edge of the water	4
at the level of	4
kilometers west of puerto	4
and foothills of the	4
and dorsolateral dark stripes	4
miles northeast of fall	4
is restricted to the	4
has not been found	4
and cycles per second	4
the north edge of	4
body and anterior part	4
provision for sale of	4
the lateral edges of	4
with respect to those	4
for sale of this	4
bands on the body	4
recently metamorphosed young have	4
the requests of individuals	4
gallery forest along the	4
were found at night	4
west of puerto viejo	4
were obtained from trees	4
variation in the harvest	4
there is no provision	4
on the taxonomic status	4
pocket gophers from san	4
slope of northern alaska	4
the dorsum is variously	4
habitat of the university	4
the sierra madre in	4
hylid genus phrynohyas fitzinger	4
of the eastern cottontail	4
the average annual rainfall	4
in the harvest mouse	4
arctic slope of northern	4
the purpose of this	4
on head and body	4
lateral profile bluntly rounded	4
central great plains and	4
and broadly separated midventrally	4
of ranges of mammals	4
on the atlantic lowlands	4
with comments on the	4
separate number that is	4
of the canal zone	4
to the north of	4
call is a single	4
dorsal surfaces of first	4
separated from the ethmoid	4
the characters of the	4
of its range in	4
posterior edge of eyelid	4
or more in length	4
of the lago de	4
are in the museum	4
of ten males from	4
seaward slopes of the	4
in dorsal profile truncate	4
subspecies of the rodent	4
tordoff and robert m	4
river having its headwaters	4
speciation of the wandering	4
distinct white stripe on	4
the call consists of	4
the largest male has	4
a bifid subarticular tubercle	4
no provision for sale	4
on the meseta central	4
sacs in breeding males	4
olund and frank b	4
in chiapas and guatemala	4
white stripe along ventrolateral	4
in pine and pine	4
shallowly notched behind and	4
rising from the mexican	4
about kilometers southeast of	4
in the neosho and	4
and movements of the	4
plateau at an elevation	4
one individual was found	4
thighs are dark brown	4
and development in the	4
most specimens were found	4
evolution of the pygmy	4
of the specimens were	4
home ranges and movements	4
to be restricted to	4
or dark brown spots	4
is the presence of	4
of thighs dark brown	4
a place name for	3
tubercle small and round	3
species of smilisca were	3
reptiles in the museum	3
and an incomplete tail	3
was a member of	3
the calls of the	3
average annual rainfall is	3
on posterior part of	3
which is known from	3
clearing in the forest	3
the tips of the	3
sierra del sur in	3
this snake is abundant	3
of the snout to	3
rocks and logs in	3
of about meters on	3
the other species the	3
single row of papillae	3
collected in tropical semi	3
have and ventrals and	3
toe webbed to proximal	3
on the hands and	3
frogs have been found	3
are typical of the	3
the genus lasiurus gray	3
of the head and	3
species of cnemidophorus in	3
is based on a	3
occur in the lowlands	3
females have and ventrals	3
the isthmus on the	3
and development of the	3
web between the first	3
and the tympanum eye	3
of large tubercles below	3
part of the caudal	3
the herpetofauna of colima	3
the ethmoid is large	3
and the posterior surfaces	3
from the lower permian	3
history of the bell	3
whereas in the other	3
specimens from oaxaca and	3
in kansas with description	3
of this species that	3
that in life the	3
his description of the	3
from the tip of	3
probably ranges throughout the	3
lowlands and in the	3
have twelve rows and	3
the throat is dark	3
about twice as long	3
finger slightly larger than	3
phaeota puma sila sordida	3
of some mice of	3
northwest of mound valley	3
moderate in size and	3
following combination of characters	3
at least in the	3
lips thin and flaring	3
of the bell vireo	3
are on the posterior	3
and distribution of the	3
from the barrier island	3
are restricted to the	3
occur on the pacific	3
distribution of the amphibians	3
from the snout to	3
middle of the isthmus	3
of the town and	3
cumbre de los arrastrados	3
sierra madre occidental in	3
been collected in the	3
snake has been collected	3
synopsis of the genera	3
closely resemble one another	3
of tarsi and feet	3
bearing triangular patch of	3
the high mountains of	3
or more rattling secondary	3
and a rate of	3
and one in stage	3
brown spots or blotches	3
on upper lip and	3
length to upper rows	3
member of this group	3
aside from the type	3
in all members of	3
the only other known	3
in the ecological distribution	3
on the road to	3
in dorsal profile bluntly	3
sierra madre del sur	3
observed on the ground	3
the dry season the	3
axilla or groin and	3
are subequal in length	3
members of the herpetofauna	3
the specimen from teapa	3
has been represented using	3
elevations of more than	3
above tympanum to point	3
new subspecies of ground	3
in the study of	3
oak forest at meters	3
fewer ventrals and caudals	3
underside of the tail	3
thirds length of tarsus	3
the east of the	3
creamy white with brown	3
mile east of skiddy	3
articulation extends to anterior	3
stripes on the head	3
to the north and	3
and the pacific ocean	3
from the coastal regions	3
postorbital crests forming a	3
from kilometers northeast of	3
than that of ventral	3
surfaces of the limbs	3
of a pair of	3
this species breeds in	3
beneath a rock at	3
taxonomic status of some	3
a pond north of	3
the floor of the	3
segments of each digit	3
thighs dark brown with	3
examined is a female	3
of the water table	3
in this species the	3
slopes and lowlands of	3
raymond hall and ticul	3
this is especially noticeable	3
no tendency for the	3
occur in southern el	3
a large amount of	3
in the early part	3
bands on the hind	3
widest just posterior to	3
on the accompanying map	3
forest on the lower	3
was made possible by	3
than per cent of	3
in the isthmus is	3
of webbing in the	3
side of the skull	3
annual rainfall is mm	3
colored spots on the	3
by the absence of	3
a stream in the	3
anterior surfaces of the	3
having distinct dermal fold	3
gulf and pacific lowlands	3
two new pelycosaurs from	3
about cycles per second	3
of the vertebral column	3
fingers having only vestige	3
of the vertebral artery	3
systematic study of the	3
middle american faunal element	3
of the gulf lowlands	3
fin slightly more than	3
seconds to several minutes	3
stripe on edge of	3
and has an average	3
lizard is abundant in	3
the caudal musculature was	3
all of which have	3
indistinguishable from that of	3
it is doubtful if	3
with the diagnosis of	3
monographic study of the	3
taxonomy and distribution of	3
a new doglike carnivore	3
the limbs are marked	3
the mexican plateau from	3
town in the tepalcatepec	3
do not appear until	3
the acquisition of additional	3
the systematic status of	3
to the reptiles of	3
and taylor and smith	3
specimens from the gulf	3
on the side of	3
a dark brown bar	3
distribution of the fauna	3
recorded the species from	3
followed by a series	3
inner metatarsal tubercle small	3
seems to be the	3
posterior part of body	3
species in the following	3
is unknown from the	3
as long as broad	3
most abundant and widespread	3
anterior part of caudal	3
the night of june	3
am especially grateful to	3
based the description of	3
distinct bars on the	3
the savanna region of	3
of the batrachia salientia	3
more abundant than the	3
climatic fluctuation in the	3
which time they were	3
scattered large papillae forming	3
the barrier island of	3
gallery forests along streams	3
above tympanum to insertion	3
the university of illinois	3
conglomerate cliff along the	3
of a second and	3
lowlands of southern costa	3
extending from the nostril	3
the mexican state of	3
part of caudal musculature	3
one or more rattling	3
mottled with dark brown	3
annotated list of species	3
to base of discs	3
anal opening directed posteroventrally	3
breeding calls of smilisca	3
stage and one in	3
evenly distributed rainfall throughout	3
and anterior surfaces of	3
of the arid tropical	3
the arid tepalcatepec valley	3
the type of hyla	3
to the coastal lowlands	3
from oaxaca and veracruz	3
placed in the synonymy	3
has resulted in the	3
rocks in the stream	3
from east to west	3
dorsal surfaces of third	3
localities in alta verapaz	3
shown on the accompanying	3
coastal plain and the	3
about to cycles per	3
parentheses below observed ranges	3
call from the ground	3
and to the south	3
are tentatively referred to	3
the relationships of the	3
and ecology of the	3
as long as body	3
that per cent of	3
as high as lateral	3
the lower limits of	3
nature of the cranial	3
of the tarsi and	3
one specimen of this	3
the distance to the	3
mexican snakes of the	3
one meter above the	3
this species is widespread	3
of the gulf of	3
this is the only	3
of the tadpoles of	3
the coastal region of	3
yellowish tan above with	3
duellman and barbara berg	3
the number of vomerine	3
on all of dorsal	3
village kilometers south of	3
forest of the tepalcatepec	3
and the coastal lowlands	3
in the wet forests	3
nuptial spines in breeding	3
lower permian of oklahoma	3
about kilometers east of	3
the ground color of	3
in the lower parts	3
forest at elevations from	3
a clearing in the	3
bordered by one row	3
not been found in	3
in july and august	3
the vegetation of the	3
of all species of	3
the existence of the	3
mark on posterior part	3
to the level of	3
the iris was pale	3
the savannas in southern	3
proximal end of penultimate	3
has a round snout	3
were seen in a	3
distinctive in having many	3
mountains of el salvador	3
posterior border of the	3
miles west of olpe	3
of about meters in	3
could have crossed the	3
que se encuentran en	3
belly is a cream	3
village on the coastal	3
as a natural assemblage	3
caudal fins transparent with	3
of the peromyscus boylii	3
spines in breeding males	3
of frogs and toads	3
the humid gulf lowlands	3
snake is abundant in	3
genera and species of	3
se encuentran en la	3
at finca los alpes	3
of the skull in	3
and a pair of	3
were found in open	3
on june and july	3
call is a soft	3
a discussion of the	3
green or dark brown	3
state printing plant topeka	3
in the arid tepalcatepec	3
an annotated list of	3
broad contact with the	3
the markings on the	3
type of nuchal pattern	3
has a tarsal fold	3
ranges from sea level	3
from the coast have	3
from snout to posterior	3
and most of the	3
of tympanum about one	3
forests at elevations from	3
euthysanota group have a	3
this is the most	3
species was found in	3
peromyscus boylii group in	3
is to be expected	3
species can be distinguished	3
baudini cyanosticta phaeota puma	3
of the genus eleutherodactylus	3
the average diameter of	3
of chiapa de corzo	3
rounded dorsally and laterally	3
a small stream in	3
white flecks above and	3
to second and third	3
it seems as though	3
by a series of	3
dark brown spots or	3
of the herpetofauna in	3
from the same locality	3
from all of the	3
trees when they were	3
dermal fold above anus	3
in the latter the	3
b c d e	3
the lowlands to elevations	3
lower limits of the	3
raised in the laboratory	3
on the pacific coastal	3
there is no evidence	3
the continental divide in	3
boylii group in eastern	3
slightly more than one	3
in analyzing the distribution	3
when they were felled	3
the distribution of this	3
the university of texas	3
it does not seem	3
had a pale tan	3
the time of the	3
the form of a	3
description of the isthmus	3
of the length of	3
in pine or pine	3
a tributary of the	3
this species is abundant	3
drop into the water	3
it is replaced by	3
forming continuous arch with	3
the dorsal markings were	3
in open scrub forest	3
reptiles of mexico exclusive	3
than do those from	3
described by rabb and	3
of the total length	3
is about cycles per	3
and reptiles from the	3
on a wooded hillside	3
of a soft wraack	3
bush at the edge	3
of web between other	3
half diameter of eye	3
differs from all other	3
the three specimens from	3
of meters on the	3
de los batracios que	3
and absence of a	3
he stated that the	3
scrub forest on slopes	3
the tadpoles of s	3
raymond hall and j	3
log in the forest	3
spots on the posterior	3
of the choanae in	3
village in the tepalcatepec	3
marked by dark brown	3
in the shape of	3
on third finger about	3
fifth toe webbed to	3
miles north of emporia	3
a female having ventrals	3
the dominant frequency is	3
between the first and	3
savannas in southern veracruz	3
the tepalcatepec valley have	3
second lower row slightly	3
the differences in the	3
kilometers south of vista	3
the purposes of this	3
recent mammals of tamaulipas	3
from an elevation of	3
of the herpetology of	3
various species of smilisca	3
bordered posteriorly by a	3
batracios que se encuentran	3
noteworthy reptiles and amphibians	3
it does not occur	3
brown flecks on the	3
dark brown with pale	3
the immediate vicinity of	3
edge of the choanae	3
the sierra de cuchumatanes	3
show that the two	3
in the valley of	3
of costa rica and	3
frequency of to cycles	3
euthysanota euthysanota and p	3
slightly smaller than the	3
between third and fourth	3
an understanding of the	3
number of maxillary teeth	3
the recent mammals of	3
ventral surface of the	3
tan to reddish brown	3
key to the reptiles	3
of the coniferous forests	3
west of ciudad hidalgo	3
of the snout in	3
isthmus of tehuantepec i	3
printed by jean m	3
of arid tropical scrub	3
characteristic inhabitants of the	3
tentatively referred to this	3
there is a dark	3
greater than width of	3
two groups of species	3
of the talamanca range	3
catalogue of the batrachia	3
color with dark brown	3
a primary note followed	3
status of some mice	3
length of the tibia	3
and barely free posteriorly	3
contribution to the herpetology	3
mexico exclusive of the	3
savannas on the gulf	3
do those from the	3
collected by gadow in	3
heels broadly overlap when	3
fingers equal in length	3
named kinds of the	3
the calls of s	3
the gulf and pacific	3
of the origin of	3
exclusive of the snakes	3
but do not extend	3
primary and secondary notes	3
than those of s	3
of to cycles per	3
of six specimens from	3
in the lowlands to	3
to elevations of meters	3
end of first lower	3
brown or black spots	3
central highlands of chiapas	3
dominant frequency of to	3
species of amphibians known	3
from the coast of	3
a tarsal fold and	3
in the british museum	3
a dark brown or	3
male of tomodactylus nitidus	3
triangular elevations between ovoid	3
and six females from	3
is drained by the	3
a distance of about	3
intervals of to seconds	3
snout rounded dorsally and	3
this species were in	3
tan ground color with	3
the road to huetamo	3
nearly as long as	3
in a small pool	3
level of the water	3
for the most part	3
white stripe on edge	3
closely related to one	3
others were found on	3
and in lacking a	3
that the specimen from	3
and fir forests at	3
like those from the	3
surfaces of hind limbs	3
stripe on the upper	3
area of northern el	3
duellman and linda trueb	3
of the savanna region	3
tepalcatepec valley to elevations	3
found in tropical semi	3
are females having snout	3
the lateral edge of	3
cent in males from	3
development of the vertebral	3
and undersurfaces of the	3
colubrid snake genus leptodeira	3
posteriorly to a point	3
sheridan county state park	3
fingers and the webbing	3
northwest of the village	3
with darker brown markings	3
on the bases of	3
in the ancestry of	3
along edge of upper	3
call consisting of a	3
printed in the state	3
isthmus of tehuantepec the	3
tikal area of northern	3
having to pulses per	3
miles northwest of mound	3
species were found in	3
are present in the	3
herpetology of a portion	3
of the mexican highlands	3
on the caudal musculature	3
this species in the	3
it is known from	3
third finger slightly larger	3
range to the east	3
a redefinition of the	3
and the anterior and	3
these specimens were found	3
of the brush mouse	3
localities from which specimens	3
herpetological collection from oaxaca	3
breeding congregations of this	3
has a bony prepollex	3
is found in the	3
in length to upper	3
study of the genus	3
edge of the forearm	3
inquiries among the natives	3
edge of the body	3
elevation of meters on	3
valley to elevations of	3
along streams and in	3
of the specimens examined	3
is bordered above by	3
the lateral extensions of	3
most collections were made	3
dominant frequency of notes	3
has been collected from	3
of the tympanum to	3
fourth fingers equal in	3
of ventrolateral glands in	3
leaf litter on the	3
the fourth and fifth	3
isthmus on the pacific	3
edges of the ventrals	3
adult males have a	3
south of council grove	3
of the species the	3
dorsal scales in rows	3
abundant in the tepalcatepec	3
known from only two	3