Order

Unionida

306 species in this order. Browse scientific names and open each profile for distribution, taxonomy and available wildlife data.

Open Unionida in the interactive guide

Species · page 3 of 6

Finelined Pocketbook

Finelined Pocketbook

Hamiota altilis

Unionidae

Southern Sandshell

Hamiota australis

Unionidae
Orangenacre Mucket

Orangenacre Mucket

Hamiota perovalis

Unionidae
shinyrayed pocketbook

shinyrayed pocketbook

Hamiota subangulata

Unionidae

cracking pearlymussel

Hemistena lata

Unionidae

Lamproscapha ensiformis

Lamproscapha ensiformis

Mycetopodidae

Guadalupe Fatmucket

Lampsilis bergmanni

Unionidae
Texas fatmucket

Texas fatmucket

Lampsilis bracteata

Unionidae
Northern brokenray

Northern brokenray

Lampsilis brittsi

Unionidae
plain pocketbook

plain pocketbook

Lampsilis cardium

Unionidae
Yellow Lampmussel

Yellow Lampmussel

Lampsilis cariosa

Unionidae
Altamaha Pocketbook

Altamaha Pocketbook

Lampsilis dolabraeformis

Unionidae
Wavyrayed Lampmussel

Wavyrayed Lampmussel

Lampsilis fasciola

Unionidae
Florida sandshell

Florida sandshell

Lampsilis floridensis

Unionidae
Louisiana Fatmucket

Louisiana Fatmucket

Lampsilis hydiana

Unionidae
Southern Pocketbook

Southern Pocketbook

Lampsilis ornata

Unionidae
pocketbook

pocketbook

Lampsilis ovata

Unionidae
pheasantshell

pheasantshell

Lampsilis pectorosa

Unionidae

Arkansas fatmucket

Lampsilis powellii

Unionidae
Eastern Lampmussel

Eastern Lampmussel

Lampsilis radiata

Unionidae

Neosho mucket

Lampsilis rafinesqueana

Unionidae

Arkansas brokenray

Lampsilis reeveiana

Unionidae
Sandbank pocketbook

Sandbank pocketbook

Lampsilis satura

Unionidae
canary kingshell

canary kingshell

Lampsilis sietmani

Unionidae
Fatmucket

Fatmucket

Lampsilis siliquoidea

Unionidae

Rayed Pink Fatmucket

Lampsilis splendida

Unionidae
rough fatmucket

rough fatmucket

Lampsilis straminea

Unionidae

speckled pocketbook

Lampsilis streckeri

Unionidae
Yellow Sandshell

Yellow Sandshell

Lampsilis teres

Unionidae

Alabama lampmussel

Lampsilis virescens

Unionidae
flutedshell

flutedshell

Lasmigona costata

Unionidae
little spectaclecase

little spectaclecase

Leaunio lienosus

Unionidae

Kentucky creekshell

Leaunio ortmanni

Unionidae

dwarf rainbow

Leaunio pataecus

Unionidae

Coosa creekshell

Leaunio umbrans

Unionidae
mountain creekshell

mountain creekshell

Leaunio vanuxemensis

Unionidae

Leila esula

Leila esula

Mycetopodidae
Birdwing Pearlymussel

Birdwing Pearlymussel

Lemiox rimosus

Unionidae
black sandshell

black sandshell

Ligumia recta

Unionidae
Western Pearlshell

Western Pearlshell

Margaritifera falcata

Margaritiferidae
Louisiana pearlshell

Louisiana pearlshell

Margaritifera hembeli

Margaritiferidae
Freshwater Pearl Mussel

Freshwater Pearl Mussel

Margaritifera margaritifera

Margaritiferidae
Alabama Pearlshell

Alabama Pearlshell

Margaritifera marrianae

Margaritiferidae
Alabama mocassinshell

Alabama mocassinshell

Medionidus acutissimus

Unionidae
Cumberland mocassinshell

Cumberland mocassinshell

Medionidus conradicus

Unionidae

Coosa Moccasinshell

Medionidus parvulus

Unionidae

Gulf mocassinshell

Medionidus penicillatus

Unionidae
Washboard

Washboard

Megalonaias nervosa

Unionidae
Microcondylaea bonellii

Microcondylaea bonellii

Microcondylaea bonellii

Unionidae
Monocondylaea corrientesensis

Monocondylaea corrientesensis

Monocondylaea corrientesensis

Mycetopodidae

Monocondylaea jaspidea

Monocondylaea jaspidea

Mycetopodidae
Monocondylaea paraguayana

Monocondylaea paraguayana

Monocondylaea paraguayana

Mycetopodidae

Mulleria rivoli

Mulleria rivoli

Mycetopodidae
Mycetopoda siliquosa

Mycetopoda siliquosa

Mycetopoda siliquosa

Mycetopodidae

Mycetopoda soleniformis

Mycetopoda soleniformis

Mycetopodidae
Threehorn Wartyback

Threehorn Wartyback

Obliquaria reflexa

Unionidae
Southern hickorynut

Southern hickorynut

Obovaria arkansasensis

Unionidae
Hickorynut

Hickorynut

Obovaria olivaria

Unionidae

ring pink

Obovaria retusa

Unionidae
Round Hickorynut

Round Hickorynut

Obovaria subrotunda

Unionidae