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467 species found
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467   mollusk species in Maryland

Species results

Leopard Slug
3,485 obs
🐚 Shell-bearing

Leopard Slug

Limax maximus
Asian Clam
2,882 obs
🐋 Filter feeder 🐚 Shell-bearing

Asian Clam

Corbicula fluminea
Eastern Elliptio
878 obs
🐋 Filter feeder 🐚 Shell-bearing

Eastern Elliptio

Elliptio complanata
Eastern Oyster
664 obs
🐋 Filter feeder 🐚 Shell-bearing

Eastern Oyster

Crassostrea virginica
Compound Coil
588 obs
🐚 Shell-bearing

Compound Coil

Helicodiscus parallelus
Carved Glyph
575 obs
🐚 Shell-bearing

Carved Glyph

Glyphyalinia indentata
Quick Gloss Snail
553 obs
🐚 Shell-bearing

Quick Gloss Snail

Zonitoides arboreus
534 obs
🐚 Shell-bearing

Median Striate Snail

Striatura meridionalis
498 obs
🐋 Filter feeder 🐚 Shell-bearing

Atlantic Rangia

Rangia cuneata
Small Spot
496 obs
🐚 Shell-bearing

Small Spot

Punctum minutissimum
Stout Tagelus
466 obs
🐋 Filter feeder 🐚 Shell-bearing

Stout Tagelus

Tagelus plebeius
Changeable Mantleslug
465 obs
🐚 Shell-bearing

Changeable Mantleslug

Megapallifera mutabilis
Knobbed Whelk
455 obs
🐚 Shell-bearing

Knobbed Whelk

Busycon carica
Atlantic Ribbed Mussel
433 obs
🐋 Filter feeder 🐚 Shell-bearing

Atlantic Ribbed Mussel

Geukensia demissa
Common Atlantic Slippersnail
407 obs
🐚 Shell-bearing

Common Atlantic Slippersnail

Crepidula fornicata
394 obs
🐚 Shell-bearing

Marsh Periwinkle

Littoraria irrorata
Brown-lipped Snail
354 obs
🐚 Shell-bearing

Brown-lipped Snail

Cepaea nemoralis
344 obs
🐚 Shell-bearing

Southern Pinecone

Strobilops texasianus
Eastern Floater
331 obs
🐋 Filter feeder 🐚 Shell-bearing

Eastern Floater

Pyganodon cataracta
328 obs
🐋 Filter feeder 🐚 Shell-bearing

Hooked Mussel

Ischadium recurvum
Chinese Mystery Snail
314 obs
🐚 Shell-bearing

Chinese Mystery Snail

Cipangopaludina chinensis
Blood Ark
313 obs
🐋 Filter feeder 🐚 Shell-bearing

Blood Ark

Lunarca ovalis
Soft-shelled Clam
304 obs
🐋 Filter feeder 🐚 Shell-bearing

Soft-shelled Clam

Mya arenaria
Northern Dwarf-tellin
299 obs
🐋 Filter feeder 🐚 Shell-bearing

Northern Dwarf-tellin

Ameritella agilis
White-lip Globe Snail
286 obs
🐚 Shell-bearing

White-lip Globe Snail

Mesodon thyroidus