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Use the selection boxes below to search our collection. Hold down the Ctrl or Shift keys to make multiple selections.
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Family:
(list all)
Agriolimacidae
Ancylidae
Arionidae
Bithyniidae
Bradybaenidae
Calyptraeidae
Carychiidae
Cerionidae
Cionellidae
Columbellidae
Corbiculidae
Discidae
Ellobiidae
Euconulidae
Fasciolariidae
Ferrussaciidae
Fissurellidae
Gastrocoptidae
Gastrodontidae
Haplotrematidae
Helicellidae
Helicidae
Helicinidae
Helicodiscidae
Hydrobiidae
Ischnochitonidae
Littorinidae
Lymnaeidae
Margaritiferidae
Melongenidae
Mopaliidae
Muricidae
Mytilidae
Neritidae
Orthalicidae
Philomycidae
Physidae
Planorbidae
Pleuroceridae
Polygyridae
polyplacophora
Pomatiopsidae
Punctidae
Pupillidae
Sphaeriidae
Spiraxidae
Strobilopsidae
Subulinidae
Succineidae
Tellinidae
Truncatellinidae
Unionidae
Valloniidae
Valvatidae
Veneridae
Vertiginidae
Vitrinidae
Viviparidae
Zonitidae
Genus:
(list all)
Actinonaias
Alasmidonta
Allogona
Amblema
Amnicola
Anguispira
Anodonta
Anodontoides
Appalachina
Arcidens
Arion
Ashmunella
Beringiana
Bithynia
Bradybaena
Busycon
Campeloma
Carychium
Catinella
Cecilioides
Cepaea
Cerion
Chicoreus
Cochlicella
Cochlicopa
Columbella
Columella
Corbicula
Crepidula
Cryptomastix
Cyclonaias
Cyprogenia
Cyrtonaias
Daedalochila
Deroceras
Discus
Dosinia
Dromus
Elimia
Ellipsaria
Elliptio
Epioblasma
Euchemotrema
Euconulus
Euglandina
Fasciolaria
Ferrissia
Fissurella
Fumonelix
Fusconaia
Galba
Gastrocopta
Gastrodonta
Glyphyalinia
Gonidea
Guppya
Hamiota
Haplotrema
Hawaiia
Helicodiscus
Helix
Hemistena
Inflectarius
Lamellaxis
Lampsilis
Lasmigona
Leptodea
Leptoxis
Lexingtonia
Ligumia
Liguus
Linisa
Lithasia
Littorina
Lobosculum
Lymnaea
Margaritifera
Medionidus
Megalonaias
Melampus
Melongena
Mesodon
Mesomphix
Millerelix
Mopalia
Mytilus
Neohelix
Nephronaias
Nerita
Neritina
Nesovitrea
Nodilittorina
Novisuccinea
Obliquaria
Obovaria
Oligyra
Oxychilus
Paravitrea
Patera
Pegias
Philomycus
Physella
Planorbella
Plectomerus
Plethobasus
Pleurobema
Pleurocera
Polygyra
Pomatiopsis
Potamilus
Praticolella
Pseudosuccinea
Ptychobranchus
Punctum
Pupilla
Pupoides
Pyganodon
Quadrula
Quincuncina
Rumina
Simpsonaias
Sphaerium
Stenotrema
Striatura
Strobilops
Strophitus
Subulina
Succinea
Tellina
Theba
Tonicella
Toxolasma
Trilobopsis
Triodopsis
Tritogonia
Truncilla
Unio
Uniomerus
Utterbackia
Vallonia
Valvata
Ventridens
Venustaconcha
Vertigo
Vespericola
Villosa
Webbhelix
Xolotrema
Zonitoides
Species:
(list all)
abbreviata
aberti
abrupta
acerra
acicula
acuta
acutissimus
aenea
aeneus
affinis
ahenea
aheneus
alabamensis
alatus
albilabris
albolabris
alleni
alternata
altilis
altispira
altivagus
altum
ambigua
amygdala
andrewsae
angulata
apiculata
appressa
approximans
arboreus
arca
arcaeformis
arcellus
arctata
arkansasensis
armifera
ashmuni
askewi
asperata
aspersa
aurea
auriculata
auriformis
avara
barbadensis
barbara
barbatum
barbigerum
barnesiana
beadleianum
beringiana
berlandieriana
bidentatus
biemarginata
binneyana
binominata
blandi
blandianum
bollesiana
boykiniana
bracteata
brevidens
brevipila
brittsi
buckleyi
burchi
burkei
canaliculata
capax
capsaeformis
capsella
cardium
carica
carinata
cariosa
carnegiei
carolinensis
caroliniana
carolinianus
caroliniense
cataracta
catskillensis
cellarius
cereolus
cerina
cerinoideus
chattanoogaensis
chersinus
chilhoweensis
chiricahuana
christyi
cicatricosus
ciliata
clappi
clarki
clausus
clava
cochisensis
coelaxis
coffeus
cohuttense
collina
collisella
columbianus
columella
complanata
compressa
concavum
confragosus
congaraea
connasaugaensis
conradicus
constricta
contracta
cooperianus
cor
cordatum
corona
corticaria
corvunculus
costata
couperiana
crassidens
cristata
cryptomphala
cuneolus
cupreus
cylindrellus
cylindrica
cylindrical
cyphyus
dalliana
danielsi
dariensis
deceptum
decisum
decollata
decorata
deltoidea
demissus
denotatum
dentifera
depilatum
devia
dilatata
discoidea
discus
divesta
dolabelloides
dolabraeformis
dombeyanus
donaciformis
dorfeuilliana
downiei
dromas
ebena
edgarianum
edulis
edvardsi
electrina
elevatus
elliotti
elliottii
ellipsiformis
elongatulus
esuritor
excentrica
exigua
exiguum
exile
exodon
fabalis
fabilis
fabula
fallax
fasciatus
fasciola
fasciolaris
fatigiata
ferrea
ferrissi
ferussacianus
fisheriana
flava
flexuosa
florentina
fluminea
fornicata
fosteri
fragilis
fragosa
fraterna
fraternum
fraudulenta
fulvus
georgianum
germana
gibberum
gibbosa
gouldi
grandis
greeni
griseola
gularis
gundlachi
gyrina
hagleri
haysiana
hebetata
hendersoni
heterodon
heterostropha
hippocrepis
hirsutum
holstonia
holzingeri
hopetonensis
hortensis
hydiana
icterina
imbecillis
imbecillus
implicata
incanum
indentata
indianorum
inflatus
inflectus
infucata
inornatus
integra
interna
intertextus
iris
jacksoni
jacksoniana
jayensis
jejuna
johannis
juxtidens
kennerlyi
kochi
labrosum
labyrinthicus
lacteodens
laeve
lananensis
lanceolata
lapidaria
lasmodon
lata
lateumbilicatus
lawae
leai
lenior
leporina
leptodon
levettei
lewisii
lienosa
ligamentina
ligera
lignosa
limatulus
limatutus
limosa
lineata
lineolata
littorea
livescens
lividus
loricata
lubrica
magazinensis
magnifumosum
major
margaritifera
marginata
maxillatum
mearnsii
mercatoria
meridionalis
messana
metanevra
metastriata
micra
milium
minuscula
minutissimum
mitchellianus
mobiliana
modicella
modicus
mogollonensis
mooreana
mullani
mulliani
multidentata
multilineata
muscorum
muscosa
nasuta
nebulosa
neglecta
neisleri
nemoralis
nervosa
nitidus
normalis
obovata
obrussa
obsoleta
obstrictum
occidentalis
octona
ohioensis
olivaria
orbiculata
ornata
ovalis
ovata
oviforme
panselenus
parallelus
parva
patulus
paulus
pectorosa
pellucida
peloronta
penicillatus
pennsylvanica
pentodon
perigrapta
perlaevis
perspectiva
picea
picta
pilosus
pilsbryana
pilsbryi
pilula
pinicola
pisana
platysayoides
plenum
plicata
polygyratus
pomum
postelliana
praerosa
procera
producta
profunda
proxima
ptychophora
pugetensis
pulchella
purpurata
purpuratus
pustula
pustuloides
pustulosa
pygmaea
quadridens
quadrula
radiata
radiatus
raveneli
raveneliana
recta
reeviana
reflexa
reticulatum
retusa
rhoadsi
rhyssa
riograndensis
rivularis
roemeri
rosea
rotundatus
rubrum
rugeli
rugosa
ruidosensis
rumphiana
rupicola
saludensis
sargentiana
sayana
semicarinata
septemvolva
servilis
sierranus
siliquoidea
similaris
similis
simplex
simpsoni
sintoxia
smithi
soelneri
spinosum
stagnalis
stegaria
stenotrema
sterkiana
sterkii
straminea
striatinum
subfuscus
subpalliatus
subrostrata
subrotunda
subtentum
subviridis
suppressus
taeniata
tampicoensis
tappaniana
tennesseensis
tentaculata
teres
tesselata
tetralasmus
tetrodon
texasiana
texasianus
theloides
thomsoniana
thyroidus
torulosa
townsendiana
trabalis
tricarinata
tridentata
trimatris
triodontoides
triquetra
trivolvis
troostiana
truncata
tuberculata
tulipa
uncialis
undulata
undulatus
uvulifera
vannostrandi
vanuxemensis
varicosa
ventricosa
vermeta
verrucosa
versicolor
vibex
villosa
virginea
virginica
viridis
volusiae
vulgata
vultuosa
walkeri
wetherbyi
wheatleyi
wheeleri
whitneyi
zaletus
ziczac
Country:
(list all)
Argentina
Canada
Cuba
Dominican Republic
Mexico
Spain
USA
Primary Division:
(list all)
Alabama
Alaska
Arizona
Arkansas
Barcelona
Cádiz
California
Camagüey
Cienfuegos
Colorado
Connecticut
Cuidad de la Habana
Delaware
Florida
Georgia
Gerona
Guantánamo
Habana
Hawaii
Idaho
Illinois
Isla de la Juventud
Islas Baleares
Kentucky
La Habana
Madrid
Maine
Málaga
Maryland
Matanzas
Michigan
Minnesota
Misiones
Mississippi
Missouri
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
New York
North Carolina
North Dakota
Ohio
Oklahoma
Ontario
Oregon
Pennsylvania
Pinar del Rio
Puerto Plata
Puerto Rico
Quebec
Rhode Island
Saamaná
Samaná
San Pedro de Macoris
Sevilla
South Carolina
South Dakota
Tarragona
Tennessee
Texas
Utah
Vermont
Villa Clara
Virginia
Washington
West Virginia
Wisconsin
Secondary Division:
(list all)
Adams Co
Addison Co
Aiken Co
Alachua Co
Alameda Co
Albany Co
Albemarle Co
Alcona Co
Aleutians W Co
Alexandria Co
Allegany Co
Alleghany Co
Allegheny Co
Amelia Co
Amherst Co
Anderson Co
Apache Co
Appling Co
Archuleta Co
Arenac Co
Arlington Co
Armstrong Co
Aroostook Co
Ashland Co
Ashtabula Co
Atlantic Co
Atoka Co
Auglaize Co
Augusta Co
Avery Co
Baker Co
Baldwin Co
Baltimore Co
Baracoa
Barbour Co
Barry Co
Barton Co
Bartow Co
Batabanó
Bates Co
Bath Co
Baxter Co
Bay Co
Beaufort Co
Beaver Co
Bedford Co
Belmont Co
Benson Co
Bent Co
Benton Co
Benzie Co
Bergen Co
Berkeley Co
Berks Co
Bernalillo Co
Berrien Co
Bexar Co
Bibb Co
Bingham Co
Blair Co
Bland Co
Bledsoe Co
Blount Co
Bolivar Co
Boone Co
Borden Co
Bosque Co
Boulder Co
Bowie Co
Bradford Co
Braxton Co
Brazos Co
Brevard Co
Bristol Co
Bronx Co
Brooke Co
Broome Co
Broward Co
Brown Co
Brunswick Co
Bryan Co
Buchanan Co
Bucks Co
Buffalo Co
Burke Co
Burleigh Co
Burlington Co
Butler Co
Cabell Co
Cache Co
Caibarien
Caibarién
Calhoun Co
Calloway Co
Calvert Co
Cambria Co
Camden Co
Cameron Co
Campbell Co
Cape May Co
Carbon Co
Caroline Co
Carroll Co
Carter Co
Carteret Co
Cascade Co
Cass Co
Catawba Co
Catoosa Co
Catron Co
Cattaraugus Co
Cayuga Co
Center Co
Centre Co
Chambers Co
Champaign Co
Charleston Co
Charlevoix Co
Charlton Co
Chatham Co
Chattooga Co
Chautauqua Co
Cheatham Co
Cheboygan Co
Cherokee Co
Cheshire Co
Chester Co
Chesterfield Co
Chilton Co
Chittenden Co
Choctaw Co
Chocteau Co
Cibola Co
Cienfuegos Mu
Clackamas Co
Claiborne Co
Clallam Co
Clarion Co
Clark Co
Clarke Co
Clatsop Co
Clay Co
Clearfield Co
Cleburne Co
Clermont Co
Clinton Co
Cochise Co
Coconino Co
Coffee Co
Colbert Co
Cole Co
Collier Co
Colorado Co
Columbia Co
Columbiana Co
Columbus Co
Comal Co
Conecuh Co
Consolación S
Contra Costa Co
Cook Co
Coosa Co
Cortland Co
Coryell Co
Coshocton Co
Covington Co
Cowlitz Co
Craig Co
Craighead Co
Craven Co
Crawford Co
Crittenden Co
Cross Co
Culpeper Co
Cumberland Co
Curry Co
Custer Co
Cuyahoga Co
Dade Co
Daggett Co
Dakota Co
Dale Co
Dallas Co
Dane Co
Dauphin Co
Davidson Co
Dawson Co
Decatur Co
Defiance Co
DeKalb Co
Delaware Co
DeSoto Co
Deuel Co
Dickinson Co
Dinwiddie Co
Doddridge Co
Dodge Co
Dona Ana Co
Donna Ana Co
Door Co
Dorchester Co
Dougherty Co
Douglas Co
DuPage Co
Dutchess Co
Duval Co
Eaton Co
Eddy Co
Edgar Co
Edgecombe Co
Edwards Co
Effingham Co
El Dorado Co
El Paso Co
Elbert Co
Elk Co
Elmore Co
Emmet Co
Erie Co
Escambia Co
Essex Co
Etowah Co
Fairfax Co
Fairfield Co
Fauquier Co
Fayette Co
Fentress Co
Fidalgo Co
Fillmore Co
Flathead Co
Florence Co
Floyd Co
Fond du lac Co
Forest Co
Forsyth Co
Fort Bend Co
Franklin Co
Frederick Co
Freeborn Co
Fulton Co
Gadsden Co
Galveston Co
Garfield Co
Garland Co
Garrett Co
Gasconade Co
Gaspe
Geauga Co
Genesee Co
Geneva Co
Georgetown Co
Giles Co
Gilmer Co
Glascock Co
Gloucester Co
Glynn Co
Gogebic Co
Goodhue Co
Gordon Co
Graham Co
Grainger Co
Grand Co
Grand Isle Co
GrandTraverse Co
Grant Co
Granville Co
Gratiot Co
Grays Harbor Co
Greenbrier Co
Greene Co
Greensville Co
Greenville Co
Grenada Co
Grimes Co
Grundy Co
Guadalupe Co
Guantánamo
Guernsey Co
Gunnison Co
Hale Co
Halifax Co
Hamblen Co
Hamilton Co
Hampshire Co
Hampton Co
Hancock Co
Hanover Co
Hardin Co
Hardy Co
Harris Co
Harrison Co
Hartford Co
Hawkins Co
Hays Co
Haywood Co
Henderson Co
Hendry Co
Hennepin Co
Henrico Co
Henry Co
Herkimer Co
Hernando Co
Hickman Co
Hidalgo Co
Highland Co
Highlands Co
Hildago Co
Hillsborough Co
Hinds Co
Hocking Co
Holmes Co
Honolulu Co
Horry Co
Hot Spring Co
Houghton Co
Houston Co
Hudson Co
Humphreys Co
Hunterdon Co
Huntingdon Co
Huron Co
Hyde Co
Idaho Co
Indiana Co
Ingham Co
Ionia Co
Iowa Co
Iron Co
Isabella Co
Jackson Co
Jasper Co
Jeff Davis Co
Jefferson Co
Jim Wells Co
Johnson Co
Juniata Co
Kalamazoo Co
Kanawha Co
Kane Co
Kay Co
Kendall Co
Kennebec Co
Kent Co
King Co
Kingfisher Co
Kings Co
Kitsap Co
Kittitas Co