unigram

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

unigram	frequency
fig	1315
genus	1202
species	948
shells	852
shell	848
lam	680
one	553
aperture	458
two	450
bl	391
genera	364
etc	363
fam	361
sw	361
lip	359
valve	341
family	339
found	321
sub	319
valves	313
hinge	313
descr	298
teeth	297
described	296
auct	289
spire	283
order	276
obs	271
small	264
water	260
outer	254
part	254
may	253
generally	252
will	248
montf	247
form	247
large	244
whorls	236
animal	235
known	222
name	216
like	210
composed	206
plate	203
fossil	201
thin	200
first	188
side	187
spiral	183
many	182
british	182
helix	182
thick	179
plates	176
placed	176
sometimes	176
margin	175
also	172
ligament	170
greek	169
oval	168
shaped	167
apex	164
operculum	163
short	163
columella	162
inner	160
mr	160
containing	159
nearly	157
muscular	157
near	157
common	156
anterior	153
called	151
sea	151
brit	150
illustration	149
whorl	149
surface	142
smooth	141
umbones	140
consisting	139
microscopic	139
three	136
linn	136
canal	136
flat	135
attached	135
turbo	132
divided	132
posterior	131
distinguished	130
ex	129
lateral	128
body	128
external	126
contains	125
de	125
last	125
impression	125
several	125
new	124
numerous	124
parts	123
long	123
fath	123
without	123
little	122
base	122
well	122
foraminifera	119
impressions	118
lamarck	116
rounded	114
formed	113
fresh	112
tooth	112
thickened	110
cardinal	109
co	107
marine	107
bivalve	107
number	106
internal	106
general	105
gray	105
horny	105
sidenote	105
class	103
see	102
great	102
edge	99
animals	99
oblique	98
equivalve	98
leach	97
others	96
epidermis	96
straight	95
elongated	95
rocks	95
term	94
dorsal	94
second	93
murex	93
covered	92
sow	92
fossils	92
used	92
applied	91
mollusca	90
lower	90
coloured	90
plants	89
within	89
much	88
conical	88
specimens	87
however	87
including	87
irregular	87
beautiful	86
mont	84
bulla	83
venus	83
sand	82
four	82
mc	82
separated	82
now	82
upper	82
generic	81
extremity	80
series	80
seas	80
work	80
less	80
latter	80
among	79
seen	78
wide	78
beds	77
mya	77
find	77
towards	76
resembling	76
back	75
gen	75
bivalves	75
division	75
slightly	75
oblong	75
round	75
next	74
symmetrical	74
section	74
striated	73
distinct	73
named	72
belonging	72
various	72
patella	71
prominent	71
line	71
young	71
colour	71
blainville	71
centre	70
remarkable	70
figures	70
schum	70
state	69
published	68
present	68
place	68
britain	68
forms	68
trochus	67
rather	67
similar	67
system	67
tropical	67
minute	66
sinus	66
following	66
reflected	66
sowerby	65
land	65
central	65
closed	65
compressed	65
given	65
foot	65
anteriorly	65
cirripedes	65
must	65
whole	64
inequilateral	64
often	63
recent	63
deep	63
ribs	63
length	63
pl	63
nautilus	63
tube	63
appearance	63
brown	63
account	62
eu	62
mediterranean	62
shelly	62
simple	62
produced	62
indies	62
although	62
always	61
characters	61
south	61
voluta	61
low	60
author	60
shape	60
families	60
sides	60
buccinum	59
palleal	59
univalves	59
specimen	59
entire	59
univalve	58
umbilicus	58
another	58
white	58
either	58
edges	57
right	57
left	57
regular	57
angulated	57
cylindrical	57
devon	57
broad	57
triangular	56
end	56
substance	56
transverse	56
mouth	56
narrow	56
together	55
shores	55
fathoms	55
curved	55
pit	55
london	55
var	54
structure	54
notch	54
red	54
differs	53
size	53
conchifera	53
depressed	53
point	53
pointed	53
fixed	52
ribbed	52
tellina	52
clay	52
close	52
larger	52
different	52
made	52
west	52
septa	52
time	52
folds	51
fine	51
edition	51
jeffreys	51
rr	51
marked	51
natural	51
paper	51
rare	50
wood	50
example	50
ammonites	50
ventricose	50
gaping	50
coasts	50
lines	50
pieces	50
portion	50
pholas	50
chiton	49
fusus	49
kind	49
channel	49
authors	49
mytilus	49
occur	49
ventral	49
almost	49
arca	48
nucleus	48
means	48
frequently	48
pearly	48
open	48
third	47
easily	47
group	47
forming	47
resembles	47
mactra	47
posteriorly	46
included	46
stones	46
limestone	46
equal	46
guernsey	46
light	46
transparent	46
true	46
cartilage	46
indian	46
axis	45
rivers	45
arranged	45
partly	45
america	45
spread	45
description	45
rock	45
character	45
case	45
pupa	44
humph	44
every	44
siphon	44
pinna	44
single	44
belong	44
living	44
byssus	44
green	44
margins	44
orbicular	43
testaceous	43
terminating	43
solen	43
oyster	43
equilateral	43
chama	43
extremities	43
feet	42
includes	42
principal	42
greater	42
convolute	42
head	42
former	42
piece	42
inequivalve	42
drap	42
ovate	42
cyclostoma	41
climates	41
ostrea	41
taken	41
conus	41
resemble	41
soft	41
turned	41
best	41
mantle	41
flattened	40
places	40
layers	40
lips	40
anomia	40
half	40
varices	40
fish	40
united	39
unio	39
east	39
world	39
ocean	39
anatina	39
zetland	39
cloth	39
stone	39
considered	39
conchological	39
smaller	39
pillar	39
direction	39
acute	38
india	38
north	38
process	38
free	38
matter	38
cephalopoda	38
cardium	38
area	38
consists	38
cavity	38
chambered	38
columellar	37
distant	37
contained	37
opening	37
raised	37
remains	37
pretty	37
sessile	37
conchacea	37
according	37
angular	37
pecten	37
top	37
lea	37
take	36
fold	36
colimacea	36
coast	36
obtuse	36
front	36
disc	36
resemblance	36
five	36
longitudinal	36
way	36
bulinus	36
patelliform	36
differing	36
vo	36
europe	36
auricula	36
lepas	36
history	35
dentalium	35
complete	35
brought	35
properly	35
cerithium	35
six	35
weeds	35
planorbis	35
belongs	35
lucy	35
strombus	35
china	34
linear	34
view	34
brachiopoda	34
cases	34
cone	34
far	34
africa	34
swainson	34
commonly	34
cut	34
achatina	34
descriptions	34
plant	34
skye	34
even	33
chambers	33
rest	33
illustrations	33
circular	33
terebra	33
represented	33
shall	33
orders	33
donax	33
composing	33
ponds	33
corresponding	33
sinuated	33
chalk	33
arrangement	33
purpura	33
manner	33
beak	33
collection	33
conchology	32
malac	32
use	32
mud	32
necessary	32
points	32
study	32
sandy	32
spines	32
growth	32
separate	32
sharp	32
groove	32
instance	31
scotland	31
snail	31
hollow	31
pedunculated	31
passing	31
differ	31
bay	31
spondylus	31
substances	31
truncated	31
triton	31
beautifully	31
solid	30
australia	30
page	30
isocardia	30
dimyaria	30
beneath	30
yet	30
still	30
beyond	30
full	30
paludina	30
added	30
whose	30
natica	30
observed	30
destitute	29
balanus	29
names	29
contracted	29
somewhat	29
chiefly	29
brug	29
fer	29
terminal	29
cyclas	29
turbinacea	29
country	29
variety	28
ii	28
bantry	28
pteropoda	28
northern	28
formerly	28
illustrated	28
terebratula	28
lutraria	28
ampullaria	28
include	28
southern	28
mitra	28
course	28
clausilia	28
covering	28
purpose	28
delicate	28
entirely	28
strong	28
distinction	28
mass	28
opposite	28
turrited	27
muscle	27
convex	27
diverging	27
tertiary	27
teredo	27
collections	27
proposed	27
double	27
birds	27
charles	27
characterized	27
argonauta	27
denticulated	27
give	27
extremely	27
termed	27
quite	27
concentric	27
globose	27
hammer	27
cornwall	27
lucina	26
rostellaria	26
scarborough	26
holes	26
singular	26
position	26
writers	26
slight	26
ostracea	26
toothed	26
plaits	26
calcareous	26
pleurotoma	26
serpula	26
science	26
nayades	26
columbella	26
lengthened	26
instances	26
obliquely	26
subject	26
old	26
purpurifera	26
elliot	26
turt	26
slit	26
cabinet	26
cork	26
principally	26
kinds	26
melania	26
fissurella	26
ranella	26
figured	25
septum	25
book	25
continuous	25
figure	25
leaves	25
tuberculated	25
live	25
guild	25
difference	25
behind	25
scientific	25
never	25
sir	25
pair	25
bed	25
become	25
scalaria	25
turritella	25
appear	25
transversely	25
pyrgoma	25
vols	25
say	25
hidden	25
nerita	25
oliva	25
type	24
umbilicated	24
trachelipoda	24
river	24
strata	24
bodies	24
good	24
montfort	24
know	24
spirally	24
polished	24
pectunculus	24
forbes	24
pacific	24
modiola	24
canalifera	24
drawn	24
spirula	24
fusiform	24
degree	24
cytherea	24
swansea	24
notched	24
carefully	24
away	24
mostly	24
gradually	23
neritina	23
ends	23
tubular	23
appears	23
cup	23
follows	23
probably	23
interesting	23
interior	23
succinea	23
certain	23
belemnites	23
outside	23
better	23
scarcely	23
ancylus	23
saxicava	23
whether	23
corbula	23
foliaceous	23
high	23
terms	23
avicula	23
cassis	23
obtained	23
esq	23
peduncle	23
gasteropoda	23
pyrula	23
umbo	23
amphidesma	23
ear	23
expanded	23
islands	23
quadrate	23
gilt	23
isls	23
ridges	23
nucula	23
text	23
rissoa	23
shore	23
suture	23
england	22
contain	22
across	22
distinguish	22
orthocerata	22
mentioned	22
parietal	22
familiar	22
since	22
longer	22
usually	22
nature	22
tortuous	22
square	22
grooves	22
beauty	22
lamk	22
supported	22
fragilis	22
father	22
multivalve	22
granulated	22
wales	22
instead	22
set	22
elevated	22
lima	22
largest	22
placuna	22
perforated	22
rough	22
northumberland	22
curious	22
distance	22
marginella	22
ones	22
appendage	22
geology	22
spoon	22
closely	21
haliotis	21
limax	21
bones	21
turton	21
thickness	21
emarginula	21
remote	21
important	21
ground	21
melanopsis	21
desh	21
multivalves	21
bulimus	21
peritreme	21
weed	21
mactracea	21
especially	21
middle	21
examples	21
trigonia	21
vulgaris	21
bear	21
possible	21
hundred	21
groups	21
purple	21
limacinea	21
allied	21
broken	21
phasianella	21
muscles	21
though	21
useful	21
ovulum	20
particular	20
except	20
original	20
spores	20
distribution	20
air	20
therefore	20
hand	20
psammobia	20
eight	20
aplysia	20
tenby	20
trigonal	20
perna	20
word	20
formation	20
striata	20
consist	20
monodonta	20
globular	20
variable	20
snails	20
turbinella	20
classes	20
spires	20
deshayes	20
volutions	20
salt	20
introduction	20
dublin	20
exmouth	20
entomostomata	20
grooved	20
increasing	20
tridacna	20
slug	20
defined	20
just	20
already	20
vermetus	19
removed	19
discoidal	19
rapidly	19
cyprina	19
occurs	19
iii	19
pairs	19
morocco	19
weymouth	19
inches	19
auriculated	19
obsolete	19
solarium	19
along	19
collectors	19
colouring	19
rows	19
texture	19
en	19
greatly	19
erycina	19
wedge	19
age	19
abundant	19
make	19
recurved	19
sigaretus	19
branched	19
black	19
besides	19
conch	19
pyramidal	19
hole	19
museum	19
enumerated	19
upwards	19
carinaria	19
circumstance	18
ireland	18
paracephalophora	18
crag	18
taking	18
table	18
alder	18
botany	18
dolium	18
threads	18
molluscs	18
littoral	18
finely	18
cancellated	18
handsome	18
limpet	18
aspergillum	18
sulcata	18
dalman	18
works	18
zool	18
cast	18
us	18
crenated	18
physa	18
jointed	18
crenulated	18
ammonacea	18
helicina	18
beaks	18
varix	18
power	18
marginal	18
pollicipes	18
whilst	18
glycimeris	18
cardita	18
dark	18
branches	18
passes	18
vitrina	18
founded	18
radiata	18
rudistes	18
perhaps	18
inside	18
consequently	18
manual	18
defr	18
express	18
frequent	18
reversed	18
olive	18
forth	18
lias	18
space	18
perforation	18
leaving	18
ligamentary	18
mark	18
running	17
price	17
non	17
elegant	17
tubercles	17
cyclop	17
localities	17
cowry	17
dilated	17
iv	17
considerable	17
read	17
cymba	17
nassa	17
sufficiently	17
basal	17
st	17
garden	17
eulima	17
turn	17
passage	17
lamellibranchiata	17
english	17
man	17
heart	17
pearl	17
divisions	17
harpa	17
termination	17
fragile	17
attention	17
tubes	17
ricinula	17
cardiacea	17
eburna	17
lakes	17
bottom	17
radiating	17
unequal	17
nymphacea	17
coronula	17
come	17
dr	17
ridge	17
difficult	17
terebellum	17
pandora	17
information	17
fact	17
wanting	17
depth	17
bands	17
nd	17
food	17
ib	17
arms	17
contiguous	17
torbay	17
knowledge	17
coral	17
tumid	17
hard	17
tray	17
habits	17
zealand	17
crania	17
dead	17
clear	17
dry	16
band	16
notice	16
shield	16
sands	16
whence	16
bony	16
crepidula	16
concave	16
inhabit	16
ditches	16
coronated	16
enlarged	16
emarginated	16
longitudinally	16
incurved	16
none	16
pools	16
neritacea	16
tongue	16
exterior	16
replied	16
breadth	16
chamacea	16
ancillaria	16
astarte	16
foreign	16
established	16
floating	16
furnished	16
layer	16
slender	16
pyloridea	16
fleshy	16
sanguinolaria	16
inflected	16
formations	16
valvata	16
odostomia	16
inhabits	16
mytilacea	16
hiatus	16
brittle	16
philippines	16
get	16
enamel	16
fissure	16
around	16
anodon	16
bone	16
th	16
apertures	16
think	16
bds	16
semi	16
stems	16
merely	16
melo	16
norway	16
delphinula	16
pullastra	16
collecting	16
elastic	15
american	15
greatest	15
roots	15
ranz	15
viii	15
thirty	15
yellow	15
opercular	15
trays	15
oolite	15
might	15
strongly	15
calyptracea	15
fruit	15
royal	15
nautilacea	15
margaritacea	15
effuse	15
con	15
done	15
fluviatile	15
perfectly	15
limpets	15
carocolla	15
xx	15
reduced	15
insects	15
interrupted	15
costata	15
parallel	15
naturalists	15
vertigo	15
externally	15
internally	15
seven	15
lingula	15
nat	15
solenacea	15
objects	15
met	15
littorina	15
backwards	15
covers	15
boxes	15
spots	15
presents	15
buried	15
day	15
corals	15
oysters	15
creusia	15
meleagrina	15
gravel	15
visible	15
arched	15
deposited	15
megerle	15
egg	15
elegantly	15
loc	15
chemn	15
monomyaria	15
crassatella	15
tornatella	15
valuable	15
dentated	15
navicella	15
tribe	15
arcacea	15
method	15
naturalist	15
plicatula	15
cingula	15
pileopsis	15
extensive	15
list	15
amongst	14
atlantic	14
approach	14
meet	14
afterwards	14
stoma	14
home	14
look	14
idea	14
glassy	14
deposits	14
reception	14
siphonostomata	14
vulsella	14
masses	14
downwards	14
des	14
native	14
bd	14
skin	14
required	14
dolabella	14
lamina	14
nitida	14
diceras	14
horn	14
conchologists	14
occasionally	14
confined	14
siphonaria	14
irregularly	14
letter	14
spot	14
mart	14
hairs	14
completely	14
wing	14
occurring	14
reticulata	14
oban	14
want	14
bent	14
inflated	14
xi	14
attachment	14
indeed	14
highly	14
acid	14
inwards	14
nearest	14
ire	14
temperate	14
callous	14
stomatella	14
xii	14
angle	14
papyracea	14
hanley	14
lithos	14
adductor	14
cape	14
respect	14
represent	14
constitute	14
carinated	14
growing	14
scallop	14
warm	14
phyllidiana	14
reference	14
keel	14
equally	14
clavagella	14
cassidaria	14
exception	14
care	14
orbicula	14
finished	13
marks	13
indistinct	13
reaching	13
coal	13
projecting	13
hipponyx	13
et	13
shallow	13
xxiv	13
laminar	13
lenticulina	13
pedicle	13
specific	13
limestones	13
hf	13
ann	13
auricles	13
pes	13
search	13
ovula	13
portions	13
chapter	13
min	13
derived	13
cleodora	13
elongata	13
waters	13
iridina	13
nothing	13
malleus	13
comes	13
frontispiece	13
respects	13
hebrides	13
otion	13
widely	13
molluscous	13
malleacea	13
concholepas	13
hist	13
provided	13
acquainted	13
fronds	13
vi	13
adopted	13
balanidea	13
preceding	13
fourth	13
supposed	13
opercula	13
otherwise	13
volvaria	13
velutina	13
sold	13
hiatella	13
undulated	13
rotella	13
stomatia	13
twisted	13
hyria	13
xxii	13
catalogue	13
venerupis	13
fibrous	13
pentelasmis	13
patula	13
tentacula	13
ix	13
shining	13
subquadrate	13
circle	13
turbinated	13
parmophorus	13
annelides	13
moss	13
grown	13
foliated	13
cc	13
umbrella	13
accessary	13
cancellaria	13
plain	13
rostrata	12
improved	12
monoceros	12
pyramidella	12
exceedingly	12
sufficient	12
volume	12
belfast	12
drawings	12
union	12
boat	12
surrounding	12
conilites	12
corbis	12
plan	12
particularly	12
parmacella	12
spirorbis	12
colours	12
brachiopods	12
hence	12
callosity	12
regard	12
european	12
angles	12
noticed	12
holland	12
reach	12
galway	12
papillary	12
klein	12
lately	12
fasciolaria	12
extra	12
extending	12
rostrated	12
cricostomata	12
whelk	12
semilunar	12
brod	12
surrounded	12
sinistral	12
ill	12
margarita	12
anostoma	12
derives	12
wish	12
soon	12
melaniana	12
lamarckian	12
received	12
petricola	12
xv	12
rectilinear	12
terminates	12
sandstones	12
celebrated	12
filled	12
thing	12
siphons	12
xvi	12
modified	12
chem	12
notes	12
pholadaria	12
zoological	12
ancient	12
characteristic	12
bearing	12
aperta	12
auriculacea	12
pellucida	12
obtain	12
gigas	12
chemnitzia	12
costa	12
cells	12
crassina	12
loch	12
myaria	12
tapering	12
show	12
magilus	12
acasta	12
eyes	12
pear	12
organs	12
distinctions	12
pleasure	12
burrows	11
owing	11
plagiostoma	11
adanson	11
inserted	11
peculiarity	11
virginea	11
strombiformis	11
trivia	11
thrown	11
kept	11
geological	11
diameter	11
takes	11
namely	11
xviii	11
burrowing	11
canals	11
contrary	11
swelled	11
describe	11
joined	11
typhis	11
rise	11
alated	11
explanation	11
sense	11
vermilia	11
horizontal	11
arran	11
put	11
capsa	11
orthoceras	11
aquatic	11
mineral	11
convenient	11
pleurobranchus	11
rafinesque	11
tubicinella	11
hitherto	11
plymouth	11
neither	11
regions	11
makes	11
france	11
inferior	11
pass	11
coiled	11
modern	11
regularly	11
collected	11
sepia	11
xiv	11
least	11
worn	11
classification	11
inhabitants	11
aporrhais	11
rolled	11
scaly	11
considerably	11
cockle	11
row	11
continued	11
dactylus	11
ovata	11
lineata	11
serves	11
proceed	11
vii	11
turreted	11
carboniferous	11
lardn	11
proper	11
intended	11
elegans	11
break	11
rendered	11
districts	11
remain	11
lyonsia	11
apart	11
sinuous	11
keep	11
net	11
apply	11
hippopus	11
pyriform	11
rugosa	11
carry	11
grow	11
cuming	11
pick	11
isle	11
showing	11
winding	11
imbricated	11
xylophaga	11
intermediate	11
striatus	11
connected	11
remarks	11
pink	11
enough	11
phil	11
cell	10
galeolaria	10
paris	10
conia	10
possess	10
freshwater	10
absence	10
tritonium	10
fistulana	10
polus	10
concealed	10
enclosed	10
individuals	10
early	10
depressa	10
polythalamous	10
ornithology	10
potamophila	10
beaked	10
value	10
gelatine	10
coralline	10
siliquaria	10
lime	10
marmorata	10
damp	10
developed	10
corneus	10
edulis	10
marshes	10
cypricardia	10
ephippium	10
palliobranchiata	10
angyostomata	10
nummulites	10
soldered	10
iron	10
accompanied	10
prepared	10
cuv	10
akera	10
fifth	10
street	10
changed	10
typical	10
lobes	10
imaginary	10
fulcrum	10
elliptica	10
limacina	10
comprising	10
cineras	10
cuvier	10
perpendicular	10
macrostomata	10
trochiform	10
crenatula	10
areas	10
pennant	10
possesses	10
turning	10
date	10
fringed	10
gives	10
stout	10
castalia	10
splendid	10
mounted	10
plicatus	10
peculiar	10
thought	10
monoica	10
sections	10
hairy	10
clays	10
testacella	10
septiform	10
proportion	10
sulcated	10
greenish	10
written	10
separately	10
lerwick	10
lacustris	10
words	10
vol	10
collector	10
confounded	10
compose	10
neat	10
cavities	10
carried	10
produce	10
exquisitely	10
crown	10
numbers	10
drying	10
corrected	10
articulated	10
thracia	10
carychium	10
rev	10
examine	10
certainly	10
lenticular	10
pedum	10
box	10
ligula	10
accompanying	10
imperforate	10
gills	10
contents	10
empty	10
life	10
impossible	10
ammonite	10
etheria	10
perfect	10
hians	10
alone	10
simply	10
serve	10
states	10
presenting	10
struthiolaria	10
grass	10
lies	10
frond	10
banded	10
discovered	10
composition	10
inhabitant	9
detached	9
gelatinous	9
width	9
stem	9
bifid	9
pisidium	9
sure	9
usual	9
oceans	9
kellia	9
baculites	9
venericardia	9
trees	9
capulus	9
reason	9
william	9
scot	9
extreme	9
fibres	9
sabella	9
moluccas	9
unattached	9
systems	9
lacuna	9
consider	9
varicose	9
coarse	9
razor	9
birostrites	9
plicata	9
philippi	9
whereas	9
label	9
surfaces	9
diatoms	9
xxi	9
fyne	9
ellipsostomata	9
times	9
incrassated	9
constitutes	9
keeled	9
plicacea	9
cancellata	9
pallets	9
situation	9
brush	9
bright	9
sort	9
ready	9
mammillated	9
conic	9
earth	9
hold	9
coat	9
projection	9
follow	9
communis	9
making	9
artemis	9
spiratella	9
swelling	9
cristacea	9
begin	9
bag	9
variations	9
breathe	9
radiately	9
acuminated	9
ianthina	9
cor	9
clausium	9
casts	9
sailor	9
pale	9
submarine	9
deeply	9
rufa	9
amphibious	9
arranging	9
dextral	9
lituacea	9
hippurites	9
observer	9
adhering	9
truncata	9
diadema	9
excepting	9
flem	9
waved	9
heteropoda	9
journ	9
cornea	9
natives	9
index	9
discontinuous	9
atlanta	9
telescopium	9
calceola	9
secondary	9
haliotoid	9
extent	9
cross	9
pressure	9
hooker	9
rib	9
cones	9
placing	9
fluviatilis	9
pupina	9
subulata	9
cyrena	9
forty	9
plicated	9
require	9
likely	9
inclined	9
syn	9
late	9
moderate	9
student	9
increase	9
thames	9
exposed	9
slope	9
azeca	9
folded	9
twenty	9
largely	9
microscope	9
geotrochus	9
renders	9
blue	9
varieties	9
montagu	9
bosses	9
gibbous	9
accuracy	9
systematic	9
falmouth	9
cartilaginous	9
french	8
originally	8
becomes	8
thesaurus	8
grows	8
carbonate	8
society	8
respecting	8
suppose	8
cristellaria	8
ferussac	8
remove	8
prevent	8
digitated	8
scaphander	8
vegetable	8
octopus	8
horizontally	8
receive	8
bullia	8
ampulla	8
period	8
stagnalis	8
siphonal	8
real	8
examination	8
isles	8
hinnites	8
serpulacea	8
scalpellum	8
joints	8
suitable	8
describing	8
acephalophora	8
aplysiacea	8
ever	8
planaxis	8
teredina	8
ammonoceras	8
chisel	8
orbulites	8
ledge	8
conspicuous	8
amount	8
spinosus	8
streams	8
comb	8
mistaken	8
examining	8
ascertained	8
change	8
bristol	8
amphibia	8
varies	8
fifty	8
nitens	8
potamis	8
ungulina	8
abound	8
volva	8
explained	8
minuta	8
gum	8
action	8
brackish	8
explanations	8
hope	8
correct	8
outline	8
turrilites	8
scalariana	8
let	8
subsequently	8
clavatula	8
markings	8
discoid	8
successive	8
referred	8
radiated	8
balea	8
solenimya	8
haustellum	8
ordinary	8
partially	8
bore	8
lactea	8
pectenides	8
penn	8
human	8
corner	8
measured	8
peristomata	8
finest	8
card	8
easy	8
leave	8
naturelle	8
flesh	8
valued	8
mounting	8
stated	8
uniform	8
correspond	8
calcaire	8
reticulated	8
bunch	8
conchyliorum	8
standing	8
solenoides	8
rests	8
shorter	8
recognised	8
barnacle	8
silurian	8
drawing	8
reasons	8
tridacnacea	8
kent	8
corbulacea	8
enlarging	8
subdivided	8
caused	8
maculatus	8
analogous	8
tip	8
existence	8
hot	8
copies	8
spirifer	8
ashore	8
doubtful	8
decollated	8
captain	8
attenuated	8
chamber	8
extended	8
testacellus	8
ft	8
distinguishes	8
vary	8
sided	8
deposit	8
rich	8
indicated	8
distinctly	8
lobed	8
varying	8
advancing	8
fastened	8
serrated	8
chinese	8
procure	8
harvey	8
pectinides	8
keeping	8
montagui	8
membranaceous	8
volutes	8
costly	8
margaritifera	8
involute	8
handle	8
inhabiting	8
dried	8
inarticulate	8
latitude	8
stylifer	8
clean	8
separation	8
rhomboidal	8
dissolved	8
asiphonibranchiata	8
ventricosa	8
worm	8
preserved	8
vorticialis	8
moist	8
emargination	8
joining	8
moll	8
testacea	8
toothless	8
admit	8
unknown	8
columellaria	8
subula	8
perversa	8
bound	8
simplegas	8
podopsis	8
days	8
gracilis	8
till	8
dim	8
pult	8
understood	8
cover	8
brazil	7
knife	7
epiphragm	7
scissurella	7
terminated	7
pallial	7
folio	7
janthina	7
thorny	7
something	7
pentamerus	7
cemented	7
principles	7
discina	7
naucum	7
clitia	7
eocene	7
eng	7
imbedded	7
application	7
ciliated	7
seventy	7
pusio	7
inclining	7
blunt	7
protrude	7
volution	7
maculata	7
re	7
solenocurtus	7
chitonellus	7
distinguishing	7
additions	7
cold	7
imperfectly	7
enveloped	7
vulgare	7
polyphemus	7
answers	7
sutures	7
orbiculina	7
trichotropis	7
puncturella	7
constantly	7
glabella	7
umbilicatus	7
scar	7
subjects	7
ceylon	7
pen	7
alba	7
laminated	7
readily	7
thicker	7
boards	7
observations	7
distr	7
elevation	7
truncatella	7
gravels	7
tabular	7
circumference	7
comparative	7
alphabetical	7
mussels	7
oblonga	7
monopleurobranchiata	7
afford	7
big	7
mangelia	7
tendinous	7
bored	7
render	7
john	7
meeting	7
similis	7
flint	7
interest	7
dendostrea	7
tubicolaria	7
hyaline	7
accessory	7
viviparous	7
shew	7
money	7
latin	7
tide	7
undatum	7
venerirupis	7
fasciata	7
spring	7
plaited	7
umbilicata	7
xix	7
corresponds	7
divide	7
pleurotomaria	7
waves	7
omitted	7
cinereus	7
ensis	7
striking	7
note	7
object	7
concentrically	7
spondyli	7
miliola	7
subsequent	7
tellinides	7
chondrus	7
cymbulia	7
compressa	7
coating	7
polythalamacea	7
melonia	7
giving	7
surrey	7
rank	7
winged	7
arctic	7
advisable	7
opened	7
crenella	7
zones	7
nucleobranchiata	7
syst	7
reticulatum	7
lignite	7
spinose	7
trigonacea	7
oolites	7
nodules	7
distributed	7
bi	7
hair	7
rarely	7
bend	7
du	7
hardened	7
globe	7
secretion	7
friends	7
alasmodon	7
shetland	7
belemnite	7
russell	7
marginata	7
lunar	7
higher	7
pirena	7
crassus	7
difficulty	7
stands	7
sponge	7
les	7
addition	7
lat	7
commences	7
adesmacea	7
professor	7
door	7
similarly	7
spreading	7
coriocella	7
cirrhipeda	7
assistance	7
plane	7
radiolites	7
clyde	7
anatifera	7
cause	7
magas	7
mind	7
separating	7
peristome	7
gathered	7
spisula	7
erect	7
cuttle	7
polystomella	7
measure	7
hab	7
quantity	7
books	7
pous	7
decussata	7
golden	7
hinder	7
counties	7
brilliant	7
mitellus	7
curve	7
decussated	7
gently	7
locomotion	7
learn	7
grains	7
rosea	7
fragments	7
siliqua	7
fishes	7
lives	7
corroded	7
favourite	7
patches	7
jan	7
immediately	7
forma	7
loose	7
orthis	7
marble	7
cuts	7
elliptical	7
chalky	7
tridens	7
fucus	7
danger	7
erato	7
canaliculated	7
speak	7
press	7
match	7
cemoria	7
exogyra	7
slugs	7
imperialis	7
valley	7
butterflies	7
bird	7
situated	7
cuneiform	7
strange	7
glabrata	7
jeffr	7
exists	6
pharetrium	6
undulating	6
philippine	6
abundance	6
varied	6
dividing	6
albus	6
suddenly	6
glass	6
coralliophaga	6
pierced	6
meaning	6
cornucopia	6
dreissina	6
laterally	6
pearls	6
spirillus	6
stiff	6
silky	6
plait	6
locked	6
xvii	6
lotorium	6
arctica	6
wholly	6
separates	6
identical	6
result	6
acicula	6
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bloomsbury	6
leather	6
correctness	6
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pocket	6
xiii	6
fr	6
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appearing	6
lowest	6
sight	6
cellular	6
medium	6
foramen	6
polish	6
coronular	6
pteroceras	6
spirit	6
explain	6
origin	6
lituola	6
ovalis	6
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clare	6
sedentaria	6
leaf	6
displayed	6
accurate	6
urchins	6
gulf	6
appendages	6
platylepas	6
tintinnabulum	6
nautili	6
byssomya	6
limited	6
hinges	6
remaining	6
dorsalis	6
conques	6
sheath	6
liable	6
choice	6
go	6
rugose	6
need	6
pusilla	6
planorbicular	6
tell	6
split	6
selected	6
executed	6
references	6
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peronii	6
ancients	6
neatly	6
refer	6
vessel	6
histoire	6
enamelled	6
flattish	6
odontis	6
sandstone	6
repeated	6
jun	6
able	6
megas	6
neighbourhood	6
endochrome	6
filling	6
requires	6
limnea	6
risso	6
spinous	6
lesson	6
cardboard	6
entalis	6
introductory	6
geologists	6
inoceramus	6
prominence	6
followed	6
sedentary	6
circe	6
columellata	6
aid	6
maldania	6
employed	6
accidental	6
language	6
hardly	6
engraved	6
auricle	6
alterations	6
calcar	6
mention	6
portland	6
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reverse	6
adult	6
fallen	6
countries	6
candida	6
cliffs	6
madrepores	6
plentiful	6
peloronta	6
publication	6
truly	6
stock	6
cancellatus	6
shales	6
ferns	6
pediculus	6
revolve	6
ornaments	6
zoospores	6
dorset	6
particles	6
exactly	6
beach	6
flemingii	6
skenea	6
placentula	6
regarded	6
pholadomya	6
sought	6
ornithologist	6
possessed	6
helicella	6
yellowish	6
anastoma	6
curiously	6
geographical	6
pedipes	6
gault	6
variously	6
lignaria	6
lubricus	6
question	6
extinct	6
ink	6
hermaphrodita	6
catillus	6
western	6
wight	6
considering	6
hour	6
viz	6
journal	6
thirteen	6
regularity	6
marginated	6
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greensand	6
apparently	6
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uniones	6
teat	6
habit	6
remarkably	6
weather	6
membrane	6
reproduction	6
murices	6
mixed	6
peru	6
conclusion	6
lamp	6
rotalites	6
semiphyllidiana	6
eastern	6
style	6
dish	6
hoof	6
enclose	6
organic	6
aporobranchiata	6
gmel	6
tenuis	6
essential	6
draw	6
vivipara	6
understand	6
aberdeen	6
interruption	6
star	6
particulars	6
finer	6
pulchella	6
obtusa	6
describes	6
discors	6
test	6
fissura	6
hemicardium	6
tr	6
kingdom	6
pits	6
pompilius	6
pectinata	6
litorina	6
australian	6
mail	6
escutcheon	6
cardissa	6
older	6
burrow	6
heavy	6
dorsalia	6
advantage	6
turns	6
nodosaria	6
imbricata	6
altogether	6
characteristics	6
abruptly	6
lithotrya	6
bonellia	6
basket	6
trias	6
key	6
mollusc	6
eye	6
held	6
placenta	6
boring	6
thecidium	6
imperial	6
sen	6