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
in the case of1591
at the same time1544
the end of the1282
the base of the1264
the middle of the1255
the surface of the1228
at the end of1130
one of the most1123
on the other hand1109
the edge of the1091
is one of the976
the rest of the954
the top of the931
the development of the866
the sides of the843
in front of the842
on each side of824
the bottom of the775
the case of the756
the formation of the730
in the course of728
the length of the705
in the middle of684
the side of the683
each side of the682
middle toe with claw679
as well as the668
the whole of the666
in the form of636
the fact that the635
with the exception of606
at the base of590
the centre of the582
the size of the577
the greater part of573
the body of the560
feet from the ground554
the back of the551
for the purpose of545
in the same way539
at the bottom of533
from time to time520
the form of a507
on account of the504
the head of the497
to that of the494
that is to say488
of the united states487
the part of the484
in the midst of478
as soon as the471
to be found in460
for the most part460
on the part of456
for a long time444
the mouth of the433
of one of the412
the nature of the409
on the top of408
for the first time401
the size of a401
as long as the393
in the neighbourhood of393
than that of the392
a large number of391
part of the body387
in a state of387
the tip of the385
upper part of the378
on the surface of377
the region of the371
in the vicinity of370
the remainder of the370
like that of the370
at the foot of369
in the centre of368
is found in the368
for the sake of362
in the same manner362
the level of the360
the structure of the359
the upper part of355
is by no means354
by means of a352
the walls of the352
is said to be351
the under side of348
the form of the346
in the united states342
a more or less341
anterior part of the341
the anterior part of341
the position of the336
as far as the336
at the edge of334
museum of natural history334
surface of the water331
in the first place331
in some of the331
the foot of the330
as well as in329
the origin of the328
by the fact that326
in connection with the324
length of the body322
under the name of322
bourns and worcester ms320
about the size of319
the skin of the317
to the end of315
it is to be315
ethiopian oriental australian sub313
the top of a313
it is difficult to311
in addition to the310
of the head and307
on the th of304
be found in the304
it is probable that302
and at the same302
on the upper side302
greater part of the301
on the other side300
in the development of299
are found in the299
the interior of the298
the exception of the294
the habits of the293
as a matter of293
the end of a292
the shape of the292
the cells of the287
like those of the286
from side to side284
the edges of the283
are to be found281
of some of the280
a great number of279
the manner in which279
the lower part of278
all parts of the278
the character of the276
on the under side276
a part of the276
the direction of the276
the distribution of the274
by means of the272
in the british museum271
of the same species271
to the fact that268
at the top of268
lower part of the267
about the middle of265
posterior part of the265
i do not know264
the colour of the263
the feathers of the263
under side of the263
as that of the263
a great deal of262
with that of the262
the appearance of the261
the name of the261
the posterior part of261
in the habit of260
a few of the259
parts of the world258
it is impossible to258
as soon as they257
there can be no257
in one of the257
in spite of the256
to those of the256
in the shape of256
a good deal of254
of an inch in254
the cavity of the253
in the act of253
from that of the253
with reference to the252
the bones of the252
on the sides of252
similar to that of251
of the wings is251
as in the case250
the expansion of the249
the other side of248
of the birds of247
on the edge of247
that part of the246
the course of the246
the presence of the246
it is necessary to245
at the time of244
on account of its244
but it is not244
the floor of the243
the banks of the242
in such a way240
than those of the240
so far as i240
are more or less239
in the region of238
to the top of238
it is found in238
the roof of the236
the head and neck236
by the side of236
expansion of the wings235
the nest of the234
in contact with the234
the presence of a231
towards the end of231
on the back of230
the use of the230
with regard to the229
the front of the228
in the direction of228
out of the water228
other parts of the228
the life of the227
the wall of the227
the margin of the226
in the formation of224
in the interior of223
the song of the221
is to be found221
species of the genus220
have been found in219
other side of the219
in the presence of219
as far north as219
the history of the218
it is one of218
is known as the218
top of the head218
the tips of the215
the eggs of the215
of the alimentary canal214
on the banks of213
the same way as213
by the name of212
the majority of the212
of the fore wings212
so as to form211
one side of the211
the beginning of the211
the apex of the211
of the lower jaw210
of a series of210
a quarter of an210
the second and third210
the inside of the209
it is said to209
an inch in length209
i have never seen209
in such a manner208
on the side of208
is more or less208
that it is not208
have been able to208
is that of the207
in the absence of206
of the primitive streak205
the edge of a203
the extremity of the203
a matter of fact202
of the same colour202
the appearance of a202
x x x x200
of a number of200
in some parts of199
of the development of199
on either side of198
at an elevation of198
of a pair of198
like that of a198
to be able to197
it is said that197
sides of the head196
side of the body195
similar to those of195
and some of the194
the growth of the193
in the month of193
with those of the193
a day or two193
was one of the192
the opening of the192
parts of the body192
the skeleton of the192
on the development of191
in the south of191
the upper surface of191
in which they are190
of the body is190
in the way of189
up and down the188
at the head of187
after the manner of187
the face of the186
does not appear to186
a portion of the186
from the fact that186
be seen in the186
on the coast of186
on the one hand186
the first and second186
one on each side185
this part of the185
in which it is185
it is in the184
i do not think184
in july and august184
has been known to183
the first of these183
as those of the183
may be found in182
gives rise to the182
at the beginning of182
been found in the181
the side of a180
the front end of179
in a few minutes179
it seems to be179
to be met with179
seems to have been179
of the alimentary tract179
the summit of the178
middle of the back178
the members of the177
and there is a177
as to form a177
and a half inches177
that it is a177
a hole in the177
it is not a177
the head of a176
the root of the176
the ends of the176
is the case with176
end of the body175
it is a very175
in a short time174
front end of the174
the same manner as174
of the fact that173
to be seen in172
upper surface of the172
it is true that172
the action of the172
it is clear that171
does not seem to171
is not to be171
a quarter of a170
that there is no170
various parts of the170
on the basis of169
different parts of the169
it is possible that169
under surface of the168
in the upper jaw168
the place of the168
at a distance of168
the work of the167
to the edge of167
the roots of the167
the tops of the167
as soon as he167
there is no doubt166
at the expense of166
the case with the166
part of the head166
on the back and166
in search of food166
the point of the166
at right angles to166
in june and july165
as we have seen165
the under surface of165
it will be seen165
to be regarded as164
the way in which164
the time of the164
at the back of163
of which it is163
the anterior end of162
can be no doubt162
the junction of the162
the same time the162
the perfect insect appears162
to the study of161
in may and june161
of the old world161
that there is a161
the arrangement of the161
it seems to me161
and there is no160
on the upper surface160
and one of the160
the outside of the160
the latter part of159
to the bottom of159
anterior end of the158
in the fact that158
back of the head158
i have no doubt158
in a straight line157
is due to the157
by means of which157
are said to be157
a considerable number of157
this is one of157
is a native of157
on account of their156
as if they were156
by a series of156
in many parts of156
the center of the155
of two or three155
similar to the male155
parts of the country154
may be seen in154
it appears to be154
in proportion to the154
to one of the154
by the presence of154
one of the best153
side of the head153
on one of the153
the eggs of this153
it has been found153
in all parts of153
from those of the153
the midst of the152
have been known to152
the larva of the152
the inner side of152
the eggs are laid152
the shape of a151
in various parts of151
the absence of the151
of the hind wings151
surface of the body150
cape of good hope150
as large as a150
the hind wings are150
its length from the149
inner side of the149
of one of these149
the leaves of the149
in most of the149
give rise to the149
the study of the149
the color of the148
in the majority of148
as a result of147
the course of a146
the largest of the146
of this species are146
so that it is146
there is also a146
a certain number of145
the contents of the145
at the level of145
the wings of the145
the central nervous system145
is confined to the145
as soon as it145
all the wings are145
and more or less144
it is evident that144
of the wings lines144
of the body and144
as if he had144
two or three times144
such a way that144
in a few days144
and in a few144
as one of the144
for a short time144
the rudiment of the143
and it is not143
the formation of a143
eggs of this species143
the whole length of143
of the nervous system143
of the habits of142
posterior end of the142
is not the case142
from the top of142
the characters of the142
a member of the141
to the base of141
the bases of the141
of the segmental duct140
the diameter of the140
as far south as140
and that of the140
as if it were140
the muscles of the140
it is interesting to140
as well as a139
the entrance to the139
an account of the139
a few years ago139
at the larger end138
to the number of138
to the size of138
that it was a138
to me to be138
the flesh of the138
the point where the137
not far from the137
appears to have been137
about feet from the137
the posterior end of137
has been found in137
it is easy to136
the great majority of136
from tree to tree136
either side of the136
two and a half136
the height of the136
of this species is136
the early part of135
it would have been135
from the end of135
the birds of the135
seems to be the135
is said to have135
the range of the135
that it would be135
stages in the development134
along the external edges134
the shores of the134
the commencement of the134
with the aid of134
of the animal kingdom134
other members of the133
of an embryo of133
the trunk of a133
the fact that it133
of the most interesting132
an inch and a132
quarter of an inch132
manner in which the132
half the length of132
to the surface of132
to the conclusion that132
the nest is a132
the entrance of the132
to the middle of132
the ventral surface of132
the heart of the132
there seems to be131
inches in diameter and131
and sides of the131
the first pair of130
of the germinal vesicle130
as far as i130
i have been able130
i am inclined to130
but there is no129
on the ventral surface129
of the nature of129
are confined to the129
with a pair of128
in the number of128
the fact that they128
met with in the128
at the large end128
as well as of128
it appears to me128
transverse section through the128
the thickness of the127
at the close of127
to which they are127
in the middle line127
any part of the127
the foot of a127
of the body cavity127
on the opposite side127
would seem to be127
the neighbourhood of the127
a state of nature127
out of the way127
of many of the126
in the matter of126
surface of the ground126
is formed by the126
the cause of the126
as on the upper126
at the rate of126
at the mouth of126
to do with the126
of the rocky mountains126
on the ground in125
the same as that125
sides of the body125
will be found in125
the space between the125
on the head and125
every now and then124
the male and female124
in relation to the124
which is found in124
of the species of124
as if it had123
the natural history of123
for a few minutes123
so as to be123
some of the most123
well as in the123
is not at all122
at the present day122
seems to be a122
this way and that122
the weight of the122
of the upper jaw122
under the influence of122
by the aid of121
the gulf of mexico121
said to have been121
ventral surface of the121
with a number of121
of the head of121
as is the case121
so far as the120
nest of this species120
on one side of120
in the possession of120
than in any other120
to take care of120
on the ventral side120
in the breeding season120
not seem to be120
one end of the120
of an inch long119
to the formation of119
the body of a119
at a later period119
i have seen a119
the condition of the119
whole length of the119
in other parts of119
the story of the119
this is not the119
the close of the119
the movements of the119
of the origin of119
the food of the118
on the inner side118
are by no means118
in the south island118
the division of the118
is a matter of117
is not easy to117
this is the case117
for a few moments117
appears to be the117
that some of the117
be distinguished from the117
at a height of117
inch and a half117
but it does not117
to return to the117
it is possible to116
are to be seen116
of the vertebral column116
as if they had116
between it and the116
of the length of116
of which we have116
it is certain that116
as large as the116
the front part of115
on the dorsal surface115
natural history of the115
sides of the neck115
feet above the ground115
as far as possible115
branch of a tree115
quarter of a mile115
not appear to be115
species of this genus115
the heat of the115
if it had been115
end of the tail115
the number of the115
is derived from the114
a nest of this114
may be regarded as114
it is well known114
in accordance with the114
in regard to the114
in the open air114
the fore wings are114
do not appear to114
the limits of the114
is the same as113
two or three days113
on the shores of113
the wings and tail113
is attached to the113
by one of the113
in view of the113
of the most remarkable112
the last of the112
of three or four112
the branches of the112
the rudiments of the112
it would be a112
and those of the112
by a number of112
the absence of a112
rest of the body112
right angles to the112
the depths of the112
of the wolffian body112
of which there are111
the cape of good111
some distance from the111
the passage of the111
for two or three111
all the year round111
in many of the111
of the body of111
at the sight of111
the ventral side of110
in the light of110
the members of this110
near the middle of110
in a wild state110
over the whole of110
the same as the110
the width of the110
so long as the110
of the same kind110
and as soon as110
as compared with the109
to the development of109
a genus of microscopic109
the eyes of the109
as big as a109
by the absence of109
one of the largest109
the bottom of a109
to believe that the109
of the upper parts109
part of the world109
some of them are108
the door of the108
the parts of the108
our knowledge of the108
there are a few108
the time when the108
on the dorsal side108
to which it is108
on the point of108
the southern part of108
genus of microscopic foraminifera108
it may be that108
hind end of the108
they are able to108
in the study of107
to the side of107
a list of the107
that they do not107
in the spring of107
of each of the107
the case of a107
they are found in106
in and out of106
at the sides of106
that it may be106
in the history of106
it is composed of106
of the wolffian duct106
with black and white106
as occurring in guernsey106
resembles that of the106
a number of small106
but this is not106
from the middle of106
every part of the106
in the process of106
of the same age105
and most of the105
the third and fourth105
be regarded as a105
at the time when105
on the leaves of105
feet above the sea105
as if he were105
front part of the105
ventral side of the105
one of which is105
the valley of the105
a minute or two105
on the distribution of105
it is not easy105
the anterior and posterior105
the fact that in104
of the spinal cord104
about half an inch104
be no doubt that104
in a series of104
the aid of a104
in different parts of104
the angle of the104
the exception of a104
in the summer of104
differs from that of104
on the subject of104
to be the case104
there is no reason104
in the bottom of104
that he could not104
is no doubt that104
the number of species104
far as i know104
the tail of the104
american museum of natural104
but i do not104
during the breeding season103
in the face of103
at the present time103
in the manner of103
on the fore wings103
placed on the ground103
the owner of the103
the axis of the103
for a few seconds103
there is a very103
the hind end of103
in the lower jaw103
take place in the103
was the first to103
at the extremity of103
the west coast of102
within a few feet102
and in breadth from102
the nest of this102
early in the morning102
by the end of102
we do not know102
there is but one102
a certain amount of102
to a certain extent102
an inch in diameter101
some of which are101
the attention of the101
of the segmentation cavity101
the remains of the101
and out of the101
about the same time101
in august and september101
of the most beautiful101
list of the birds101
not in the least101
the lower layer cells101
the spot where the101
of which i have101
the end of may101
a large part of101
about a quarter of101
the manner of the100
closely allied to the100
at the side of100
will be found to100
the upper end of100
over the surface of100
from four to six100
the hinder part of100
on the hind wings100
on top of the100
in the heart of100
page illustrations in colour100
may be said to100
for a few days100
the dorsal side of100
with a view to100
about the end of100
that i have seen99
with which it is99
in front of it99
the vicinity of the99
the dorsal surface of99
it is not so99
the midst of a99
that it is the99
i was able to99
may be called the99
on a level with99
a study of the99
as well as to99
it is by no99
such a manner that98
there is only one98
the attachment of the98
as the result of98
united states national museum98
some parts of the98
a great variety of98
at the moment of98
the borders of the98
to the nature of98
in the body of98
by the action of97
a few days later97
close to the ground97
the result of the97
be met with in97
the moth flies in97
the margins of the97
here and there a97
to a great extent97
resemble those of the97
the various species of97
in this case the97
the united states and97
per cent of the97
the substance of the97
they are to be96
along the middle of96
in the art of96
dorsal surface of the96
as much as possible96
when the animal is96
the upper side of96
back of the neck96
appears to be a96
from the base of96
was not to be96
of which they are96
from the point of96
reason to believe that96
it is not the95
to get rid of95
the same as in95
much larger than the95
it may be said95
edge of the blastoderm95
by the use of95
one of the commonest95
the nests of the95
in the first instance95
perfect insect appears in95
will be seen that95
in some cases the95
on the under surface95
the end of june95
it would not be95
such a manner as95
the first of the95
not been able to95
dorsal side of the95
out of the nest95
over and over again95
on the right side95
of the size of95
as a means of95
the young of the94
from place to place94
for a short distance94
in any of the94
the head and thorax94
the upper and lower94
all the rest of94
at the approach of94
the influence of the94
that it was not94
of the zoological society94
the return of the94
hinder part of the94
known by the name94
the sound of the94
one of the first94
at the point where94
the other end of94
seem to have been94
in spite of all94
i have not seen93
of the spinal nerves93
as we have already93
part of the country93
at the tip of93
i will tell you93
on the floor of93
at the age of93
to the presence of93
of the male is93
quarter of an hour93
is to be seen93
no doubt that the93
so much so that93
of the same size92
on the birds of92
on the th may92
end of the embryo92
of the number of92
the disappearance of the92
for the benefit of92
it will be found92
is also found in92
it is of a92
i have seen them92
and it is a92
at a little distance92
and a pair of92
is composed of a92
in search of the92
high in the air92
in april and may92
to the tip of92
so far as we91
may often be seen91
of the back and91
that of any other91
of this species in91
of the species are91
one or the other91
the south of france91
under surface of body91
to that of a91
but he did not91
in the north of91
is very similar to91
the outer side of91
of the neural canal91
the existence of a91
on the middle of91
front of the head91
one after the other91
in the early morning91
to show that the91
of the nest is91
but the average of91
in the museum of90
one of these birds90
and in some cases90
this is a very90
the relation of the90
a hole in a90
the head and body90
the northern part of90
i found a nest90
in the north island90
of the british museum90
but it is a90
the protoplasm of the90
of the body lines90
but as soon as90
is very common in89
a few feet of89
in favour of the89
is the fact that89
members of the family89
a manner as to89
north and south america89
may be distinguished from89
the greater number of89
by means of its89
in spite of his89
of all the wings89
the habits of this89
we have seen that89
as a rule the89
has not yet been89
a genus composed of89
very similar to that89
an elevation of about89
it was necessary to89
as i have said88
in one of his88
there is a large88
a very short time88
from end to end88
is found on the88
that one of the88
to account for the88
of the germinal epithelium88
a level with the88
did not seem to88
takes place in the88
in the fork of88
with more or less88
the same as those88
the bulk of the88
with a row of88
it is not uncommon88
in the mountains of88
the opposite side of88
the line of the87
but it was not87
most of the species87
the middle of a87
of formation of the87
is a sort of87
the corner of the87
the end of this87
of these is the87
sides of head and87
ventral wall of the87
the head and the87
of the head is87
it feeds on the87
from branch to branch87
the epiblast and hypoblast87
are not to be87
it must be remembered87
than the english sparrow87
are a number of87
the depth of the87
in the character of87
wings of the male87
very similar to the87
any of the other87
on the ground and87
the fork of a86
it must have been86
the th of may86
the place where the86
in the latter case86
the same colour as86
one or more of86
most of them are86
a native of the86
by far the most86
that it has been86
an hour or two86
to the north of86
of the existence of86
of the university of86
both sides of the86
distal end of the86
the ventral wall of86
in the depths of86
many parts of the86
just in front of86
at some distance from86
to the ground and86
due to the fact86
on the approach of86
for the use of86
the distal end of86
in spite of its86
the call of the86
the sight of the85
is shown by the85
could not have been85
is very difficult to85
the south of england85
the mesoblast of the85
the sense of smell85
the segments of the85
to a height of85
as it is called85
the same kind of85
on the upper part85
it is a curious85
that it was the85
the end of his85
and development of the85
the possession of a85
the behavior of the85
during the whole of85
so as not to85
in the isle of84
of a species of84
on the borders of84
such a way as84
the total number of84
the number of eggs84
drawn out into a84
we come to the84
the extent of the84
like those of a84
in spite of their84
of the eggs of84
as will be seen84
inner surface of the84
it does not appear84
so as to make84
to the origin of84
there can be little84
on the authority of84
more or less distinct84
and many of the84
root of the tail84
to be distinguished from84
the back and sides83
mode of formation of83
it seemed to me83
on both sides of83
by which it is83
it was impossible to83
and it may be83
the insertion of the83
it is almost impossible83
the branch of a83
above the level of83
is divided into two83
would appear to be83
is by far the83
base of the tail83
in search of a83
to say that the83
in the west indies83
is formed of a83
appears to me to83
one or two of83
as well as by83
in the top of83
in the life of82
for the reception of82
in the collection of82
the trunks of trees82
the early stages of82
by the time the82
is common in the82
the lower surface of82
if they had been82
that of the other82
the middle of april82
found only in the82
as a general rule82
different from that of82
in common with the82
it was in the82
with a series of82
of the two species82
i have seen it82
other end of the82
in the island of82
beyond the reach of81
margins of the wings81
is a row of81
of north american birds81
it is a common81
there is not a81
in a hole in81
appear to have been81
with which they are81
the skin of a81
but there is a81
of the formation of81
and a number of81
the islands of the81
on the summit of81
i have ever seen81
of most of the81
the plumage of the81
i am going to81
they are said to80
within the limits of80
it is very difficult80
outer side of the80
all the members of80
in a few moments80
th day th day80
the difference between the80
and this is the80
that they may be80
as shown in the80
same as that of80
it was not until80
to such an extent80
this is the only80
the following account of80
lay their eggs in80
of the medullary groove80
a number of the80
the nuclei of the80
in which it was80
inches and a half80
is well known that80
and it has been80
separated from each other80
to a length of80
of development of the80
the sake of the80
in the hands of80
and on the other80
is placed on the80
be regarded as the80
on the outer side80
one or other of80
is supposed to be80
the case in the80
in the structure of80
soon as they are80
to be in the80
by no means so80
their way to the80
most of the time79
of the under parts79
upper side of the79
half as long as79
the skull of the79
in the zoological gardens79
the relations of the79
between them and the79
the portion of the79
of the presence of79
of the wings of79
the expense of the79
the value of the79
it does not seem79
as well as on79
i c pm m79
are of the same79
it consists of a79
is on the wing79
that they are not79
the fact of the79
the inner surface of79
it is the same79
in order to make79
in front of him79
at a time when79
is covered with a79
on the th june79
in the upper part78
if you were to78
in addition to these78
near the base of78
is made up of78
a little more than78
most abundant in the78
i have seen the78
at the junction of78
for the fact that78
of from to feet78
appear to me to78
the posterior surface of78
that there was no78
in consequence of the78
twice as long as78
the view that the78
he did not know78
on the left side78
to be the most78
that he was not78
the lumen of the78
are attached to the78
into a number of78
upper end of the78
the long axis of78
the right and left78
the arrival of the78
is probable that the78
to the depth of78
during the winter months78
in the neighborhood of78
from the rest of78
it would seem that78
may be taken as78
long axis of the78
a single row of78
it has also been78
as it is in78
at the other end78
the outline of the78
are found on the78
it is well to78
the two sides of78
than any of the77
one of these is77
in the nests of77
of the two sides77
be said to be77
is the largest of77
is that of a77
take the place of77
some of the more77
the destruction of the77
one and a half77
it is not possible77
be borne in mind77
on the following day77
common name scientific name77
other part of the77
a way as to77
and it was not77
as might be expected77
there are several species77
a friend of mine77
it has not been77
in a very short77
three or four times77
ths of an inch77
inclined to think that77
showing the four extremes77
one and the same77
after the formation of77
is a kind of77
in the state of77
along the edge of77
the strength of the77
where there is a77
so far as to77
eggs showing the four77
quarters of an inch77
with a kind of77
the eggs showing the77
in the same direction77
the light of the77
there is a great77
large part of the77
but they do not77
university of kansas publications77
one of the two76
is about the size76
is the result of76
by means of their76
the moth is out76
and one or two76
on some of the76
it is called the76
we find that the76
for the passage of76
the bodies of the76
the evolution of the76
on the morning of76
at the same moment76
in one of these76
half an inch in76
and sides of neck76
in the forests of76
is the only one76
the wings is about76
opposite side of the76
after the fashion of76
is seen to be76
of the same family76
the species of the76
and that it is76
the same size as76
of head and neck76
the border of the76
the museum of natural76
remarks on the distribution76
the outer margin of76
to suppose that the76
part of the back76
he came to the76
from day to day76
on the end of76
of the base of76
or two of the75
we now come to75
which are found in75
and may be found75
of those of the75
much longer than the75
above the surface of75
the subject of the75
for more than a75
it is the only75
at a considerable distance75
within a few yards75
from the tip of75
the egg of the75
on the wing in75
a great part of75
of the animal is75
if he had been75
a large proportion of75
with two or three75
part of the state75
in so far as75
is enclosed in a75
the description of the75
there was not a75
and i have seen75
and a series of75
may be described as75
general remarks on the75
in which they were74
the proximal end of74
there is no specimen74
eggs are laid in74
and some of them74
is like that of74
the present state of74
is remarkable for the74
the sight of a74
have the power of74
at the root of74
to belong to the74
the lower end of74
of the upper surface74
southern part of the74
it will not be74
much smaller than the74
to me that the74
on the outside of74
photo by scholastic photo74
length from the border74
on the west coast74
the caterpillar is green74
name scientific name page74
those of the other74
the four extremes measure74
that this is the74
at the commencement of74
posterior surface of the74
once in a while74
is seen in the74
in the center of73
arid tropical scrub forest73
it would be difficult73
in the opposite direction73
life histories of north73
in the same place73
the approach of the73
and the number of73
nearly as long as73
some of the species73
was placed in a73
the nest of a73
of any of the73
in each of the73
be distinguished by the73
in a sort of73
to a large extent73
the measurements of eggs73
rays of the sun73
much the same as73
the death of the73
the best known of73
histories of north american73
there is a small73
season of the year73
be looked upon as73
they appear to be73
is provided with a73
greatest length of skull73
by a pair of72
are among the most72
we have already seen72
and in a moment72
the nest is placed72
the voice of the72
the teeth of the72
the family of the72
in the early part72
are in the habit72
i should like to72
is almost impossible to72
the plane of the72
of the cells of72
the names of the72
in the middle and72
seem to be the72
the south of europe72
at the apex of72
i am indebted to72
at the distance of72
the sierra de tamaulipas72
is interesting to note72
the bark of trees72
and upper part of72
of the most important72
the neck of the72
be found on the72
it is hard to72
in that part of72
to the south of72
for an hour or71
in guernsey and sark71
the bank of the71
to have been the71
one of the few71
to the place where71
more than a few71
come out of the71
is known of the71
in a kind of71
have not been able71
other species of the71
the crest of the71
external surface of the71
to think that the71
to the point of71
of the oriental region71
in a few hours71
in the air and71
the existence of the71
all of which are71
is a series of71
down the middle of71
when the bird is71
the external surface of71
the eye of the71
from which it is71
towards the small end71
the spirit of the71
the most important of71
and it will be71
the middle of each70
that it does not70
same way as the70
near the end of70
between the epiblast and70
is separated from the70
in a general way70
can be little doubt70
now and then a70
nest of this bird70
in advance of the70
in the hope of70
the th of june70
the ground colour of70
the second pair of70
and the rest of70
must be regarded as70
by reason of the70
nothing to do with70
i think it is70
day th day th70
rump and upper tail70
found a nest of70
which we have just70
the end of its70
i have not been70
in the position of70
in the winter of70
from the surface of70
the two halves of70
and now and then70
their eggs in the69
a knowledge of the69
the other members of69
the ground in the69
the home of the69
for half an hour69
to be on the69
by no means a69
trunk of a tree69
it is quite possible69
in the british isles69
in the second place69
early part of the69
the top of his69
to say nothing of69
the rim of the69
at the moment when69
seasons of the year69
to the right and69
at the entrance of69
i am unable to69
structure and development of69
the birds of paradise69
of the skull is69
there would be no69
the middle of may69
to the length of69
to go to the69
not one of the69
they seem to be69
were it not for68
for a couple of68
for the protection of68
the university of kansas68
would have to be68
from one of the68
the outer edge of68
the geographical distribution of68
of this genus are68
the isle of wight68
th of an inch68
i went to the68
it was found that68
of five or six68
which it has been68
was in the habit68
moth is out in68
difference between the two68
the fore wings of68
in the scale of68
nest and eggs of68
the result of a68
as they are called68
the case may be68
central and south america68
both above and below68
from the bottom of68
the effect of the68
by which they are68
it was one of68
to a depth of68
the ground in a68
than its length from68
of the male are68
the most beautiful of68
the anterior margin of68
as an example of68
do not seem to68
it was a very68
members of the genus68
proximal end of the68
along the banks of68
the radius and ulna68
the mouth of a68
nests of this species68
in this way the68
species are found in67
in the animal kingdom67
by the middle of67
at a distance from67
of the body are67
the conclusion that the67
the form of an67
is situated on the67
any other part of67
and it is only67
two sides of the67
tip of the tail67
of the skeleton of67
in the latter part67
a description of the67
out of the question67
the organs of the67
the united states national67
of the rest of67
as early as the67
be one of the67
in the early spring67
came out of the67
of the structure of67
had an opportunity of67
the northern parts of67
black spots on the67
may be divided into67
of them in the67
more than a hundred67
the more or less67
fore part of the67
of four or five67
the construction of the67
compared with that of67
anterior margin of the67
on the outer margin67
that he did not66
the middle of june66
the crown of the66
much like that of66
give rise to a66
type locality restricted to66
the closure of the66
at a very early66
sides of the face66
not be able to66
the results of the66
to feed on the66
side of the neck66
far as i have66
at the base and66
a little above the66
but they are not66
university of kansas lawrence66
it is on the66
to the sides of66
of the central nervous66
in the days of66
two halves of the66
lines on the back66
in the next stage66
the same is true66
on the coasts of66
the bed of the66
be seen on the66
with a sort of66
the inhabitants of the66
as the case may66
between the first and66
the epithelium of the66
the young are hatched66
to be found on66
of the tail is66
specimen in the museum66
will be able to65
more than half the65
with which we are65
according to the species65
to the extent of65
for a day or65
be seen that the65
the trunk of the65
in the old world65
it is common in65
about the same size65
and is found in65
and the whole of65
the hinder end of65
the end of july65
surface of the sea65
a short distance from65
of one or two65
the horns of the65
and it is probable65
in a few seconds65
a small portion of65
are likely to be65
for the rest of65
it is only the65
is likely to be65
is included in professor65
and the absence of65
at a short distance65
the membrane of the65
by some of the65
is connected with the65
it was not a65
with one of the65
to the level of65
two or three of65
to be derived from65
the smallest of the65
of that of the65
of head and body65
of the other species65
as soon as possible65
with one or two65
from the edge of65
i do not believe65
it would be impossible65
at the same instant65
a nest of the65
be little doubt that65
it will be observed65
part of the neck64
but it may be64
with the rest of64
on the pacific coast64
only one of the64
for a minute or64
but there was no64
but at the same64
edge of the water64
the point of a64
the same time as64
is perhaps the most64
of eastern north america64
in comparison with the64
and that is the64
the care of the64
in a number of64
its way through the64
the waters of the64
to be one of64
there are a great64
below the surface of64
time of the year64
more or less of64
some idea of the64
they are in the64
are very fond of64
as a sort of64
and a half in64
the first week in64
i did not see64
nest is composed of64
the orifice of the64
the meaning of the64
the month of may64
of the optic cup64
into the air and64
up into the air64
it might have been64
as soon as she64
a bird of the64
same colour as the64
it may be found64
the end of april63
from all parts of63
with the result that63
by smith and taylor63
little is known of63
the development of a63
but i have not63
fact that it is63
this species has been63
the shelter of the63
of the neck and63
had it not been63
a few of them63
the order of the63
one hundred and fifty63
and two or three63
the structure and development63
parts of the united63
not by any means63
in the construction of63
the mode of formation63
are those of the63
the west indian islands63
from three to five63
in which there is63
that it is very63
it is obvious that63
there is no other63
a very large number63
the basis of the63
the other species of63
spoken of as the63
by a process of63
in the eyes of63
are a pair of63
of the skull of63
it has been taken63
means of which the63
have no doubt that63
for the study of63
of the higher animals63
put an end to63
lower surface of the63
the anatomy of the63
the end of august63
the rays of the63
account of the development63
of the new world63
at one end of63
with the help of63
about inches in diameter63
the first time in63
they are of a62
the upper parts of62
is one of those62
the point of view62
the age of the62
to the other side62
as may be seen62
a pair of these62
the bark of the62
appear to be the62
it may have been62
as a kind of62
is continuous with the62
many of them are62
posterior surfaces of thighs62
it is not at62
wall of the alimentary62
far as i could62
in most parts of62
to the height of62
to feet from the62
of the sierra de62
small portion of the62
the greatest number of62
side of the hind62
each of which is62
very much like the62
flexor perforans et perforatus62
of more or less62
caught sight of a62
in the spring and62
has taken it at62
the under parts are62
a few yards of62
outer margin of the62
of the nest and62
divided into two parts62
the eastern united states62
am inclined to think62
high up in the62
would be difficult to62
the following is a61
the fore part of61
it is not only61
it has been observed61
to make use of61
the anterior surface of61
be seen from the61
the eye to the61
and sides of head61
to the spot where61
the lower jaw is61
the tail of a61
as in the last61
but as a rule61
is reduced to a61
say a few words61
the greater portion of61
there are two species61
it is important to61
the question of the61
from the time of61
or more of the61
different from those of61
of the surface of61
natural size and enlarged61
a few drops of61
feathers of the back61
which may be called61
flexor perforatus digiti iii61
the collection of the61
is shown in the61
closely related to the61
with a piece of61
not found in the61
is an inhabitant of61
in the beginning of61
the dog and the61
interesting to note that61
the homologue of the61
to the effect that61
inferior extremity of the61
in the university of61
to prove that the61
on the th april60
length of maxillary tooth60
which is to be60
on a piece of60
as soon as i60
to be the same60
the termination of the60
the centre of a60
it was only a60
into a series of60
of the head are60
of the water and60
of the life of60
and many of them60
must have been a60
at the roots of60
is formed by a60
in the sierra de60
it will be necessary60
it has been known60
than in the other60
the notes of the60
on the bank of60
an example of the60
of which is a60
the removal of the60
to some of the60
of the second and60
perforans et perforatus digiti60
of the latter is60
the base of a60
that he had been60
as that of a60
little more than a60
and a half long60
i have told you60
what is known as60
it is not necessary60
the object of the60
and most of them60
very common in the60
made up his mind60
immediately in front of60
of the bones of60
the cry of the60
and it is said60
that portion of the60
belonging to the same60
i have met with60
they may be seen60
the author of the60
at the lower end60
i have found it60
a new species of60
but i have never60
when we come to60
was placed in the60
of this bird is60
of the australian region60
i have not yet60
and shape of the60
end of the primitive59
the dorsal wall of59
it is only a59
you will find that59
belong to the same59
a dozen or more59
the western north atlantic59
and posterior surfaces of59
there is nothing to59
of the anterior wings59
occurring in guernsey and59
at the point of59
be more or less59
on his hind legs59
in the morning and59
a week or two59
three or four days59
by way of the59
it is better to59
length of head and59
of the wings entire59
has the form of59
have been taken in59
the dorsal part of59
were found in the59
brooks has taken it59
a branch of the59
may be confused with59
and in the same59
and is said to59
a corner of the59
for a considerable time59
marked as occurring in59
the dorsal and ventral59
anterior surface of the59
description of a new59
on the third day59
there is always a59
for a week or59
at the entrance to59
the following are the59
in order that the59
a large portion of59
a height of about59
far as i can59
way in which the59
the separation of the59
and may be seen59
for the size of59
in the tepalcatepec valley59
hinder end of the59
at an altitude of59
the same age as59
the end of it59
ground colour of the59
the tendon of m59
the nest and eggs58
the discovery of the58
is clear that the58
it is only in58
one at a time58
the difference in the58
it seemed as if58
in the nature of58
member of the family58
outer edge of the58
on the structure and58
like the rest of58
a little longer than58
lined with fine grass58
base of the bill58
you may be sure58
is a curious fact58
the lining of the58
go back to the58
of the skull in58
i have never been58
if it were not58
the reader is referred58
the articulation of the58
may be distinguished by58
of the same nature58
the use of a58
united states and canada58
the fourth and fifth58
among the branches of58
the breadth of the58
of this family are58
branches of the trees58
the nest is composed58
the middle of july58
the th of april58
a small quantity of58
near the top of58
in order to get58
a few feet from58
round and round the58
gives rise to a58
each other in the58
the water in the58
a greater or less58
may be able to58
in the stomach of58
or it may be58
which appears to be58
the pressure of the58
found in the same58
in addition to this58
is a bird of58
has been recorded from58
on the face of58
in reference to the58
the legs of the58
are remarkable for the58
with some of the58
as well as those58
was found in the58
the good fortune to58
of the under side58
at the door of58
an inhabitant of the58
the progress of the58
that it is difficult58
the warmth of the58
it has been suggested58
the lips of the58
the completion of the58
will have to be57
it has been said57
the back of his57
only two or three57
a thin layer of57
the two species of57
of the distribution of57
with respect to the57
in the cells of57
in the use of57
one to the other57
was placed on the57
in company with the57
the best way to57
nearly allied to the57
barred with black and57
the caterpillar of the57
of this bird in57
may or may not57
so far as is57
a single layer of57
it may be seen57
never been able to57
one of these animals57
all the species of57
the nervous system of57
to the mouth of57
than that of a57
are similar to those57
the lateral surface of57
and for this reason57
it must not be57
middle of the wing57
are for the most57
embryo belonging to stage57
it is not to57
to get out of57
by nature study pub57
flexor perforatus digiti iv57
middle of the anterior57
it is the most57
the whole surface of57
it will be convenient57
half an inch long57
do not think that57
the first week of57
posterior border of the57
the classification of the56
early in the spring56
it seems probable that56
bottom of the sea56
edge of the nest56
for the purposes of56
are provided with a56
is placed in the56
may be said that56
the first part of56
in place of the56
the posterior border of56
is furnished with a56
many of the species56
to be a very56
more or less completely56
to give rise to56
into the body cavity56
towards the large end56
with all his might56
that they have been56
and other parts of56
for it is a56
from the walls of56
names of collectors of56
of which he was56
one of them is56
on their way to56
in the channel islands56
in a similar manner56
dorsal part of the56
to names of collectors56
measurements of eggs average56
small part of the56
spot on each side56
the force of the56
the end of march56
by the sight of56
at least in the56
with which i am56
at the sound of56
in the autumn of56
it is believed that56
surface of the egg56
the manner of a56
he was able to56
on the upper parts56
it is known as56
lower end of the56
of the genera of56
must be remembered that56
it seems to have56
crown of the head56
front of the mouth56
than the rest of56
perfect insect appears from56
the state of the56
the warmer parts of56
that it is impossible56
for the same reason56
in the time of56
to get at the56
in the company of56
all of a sudden55
in two or three55
the heart of a55
the most interesting of55
i have heard of55
length of the head55
is far from being55
on the formation of55
in march and april55
to the foot of55
which seems to be55
the way of the55
he was in the55
is surrounded by a55
in september and october55
in one or two55
with the point of55
not to be found55
the fact that he55
line on each side55
so that it can55
it is doubtful whether55
and a half to55
it is more than55
when we consider the55
size of the bird55
and part of the55
from the sierra de55
a new subspecies of55
were to be seen55
same manner as the55
to look at the55
that i could not55
the th and th55
the aid of the55
the account of the55
to do is to55
is very fond of55
cambridge scientific instrument company55
in the following manner55
there are a number55
under the eaves of55
which i have seen55
in the gulf of55
that many of the55
of about the same55
in much the same55
which gives rise to55
during the summer months55
by a layer of55
the loss of the55
each side of it55
the vast majority of55
at elevations of from55
the nest is usually55
nearly the whole of55
the branches of trees55
during the period of55
of the wall of55
and it would be55
than that of any55
a considerable amount of55
in that of the55
all over the world55
it may not be55
the cambridge scientific instrument55
that most of the55
of a large number55
of the state of55
an examination of the55
from tip to tip55
as they are in55
it was evident that55
tropical and south africa55
over the greater part55
of birds in the55
there would be a55
very large number of55
the type of the55
at the upper end55
on account of his54
and that it was54
would not have been54
the morning of the54
of the museum of54
not one of them54
part of the day54
is not nearly so54
as long as he54
i have often seen54
which there is a54
joint of the antenna54
the month of june54
northern part of the54
for three or four54
may be considered as54
it is covered with54
the tip of his54
and one of them54
in exactly the same54
differ from those of54
is found only in54
are the same as54
from the mouth of54
only one or two54
when one of the54
as an article of54
the most remarkable of54
of the lower animals54
base of the wing54
the preservation of the54
members of the group54
take care of themselves54
for the greater part54
much like those of54
the ground colour is54
the hands of the54
of the last century54
a single pair of54
and i do not54
one of the birds54
far north as the54
by permission of the54
as long as it54
as in the other54
part of the trunk54
as in the male54
the species of this54
on the edges of54
the way to the54
to see that the54
at the front end54
to enable them to54
the outskirts of the54
the occurrence of the54
in the adult state54
borne in mind that54
dorsal wall of the54
axis of the body54
the development of these54
the bank of a54
in size and shape54
is proved by the54
two or three feet54
from the type locality53
it is a native53
the end of that53
elevation of about feet53
surface of the head53
of the same genus53
from the sides of53
will be necessary to53
all regions but australian53
as a distinct species53
of the british isles53
it is a little53
known to occur in53
a length of feet53
a thickening of the53
the sex of the53
that he had seen53
internal surface of the53
of which may be53
along the sides of53
up in the air53
out of the ground53
three or four feet53
size and shape of53
base of lower mandible53
whole surface of the53
the protection of the53
part of the year53
and also in the53
in a clump of53
surfaces of the thighs53
as late as the53
middle of the body53
the trail of the53
on the lower surface53
with the formation of53
distribution of the genera53
from a drawing by53
outer surface of the53
of the leaves of53
which it may be53
it appears that the53
in the british islands53
of the species in53
for the last time53