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29   mollusk species in Yellowstone National Park

Species results

New Zealand Mudsnail
29 obs
🐚 Shell-bearing

New Zealand Mudsnail

Potamopyrgus antipodarum
Subalpine Mountainsnail
21 obs
🐚 Shell-bearing

Subalpine Mountainsnail

Oreohelix subrudis
Rocky Mountainsnail
15 obs
🐚 Shell-bearing

Rocky Mountainsnail

Oreohelix strigosa
Western Pearlshell
13 obs
🐋 Filter feeder 🐚 Shell-bearing

Western Pearlshell

Margaritifera falcata
4 obs
🐚 Shell-bearing

Wrinkled Marsh Snail

Hinkleyia caperata
Pellucid Glass-snail
2 obs
🐚 Shell-bearing

Pellucid Glass-snail

Vitrina pellucida
Boreal Top
2 obs
🐚 Shell-bearing

Boreal Top

Zoogenetes harpa
Ubiquitous Peaclam
2 obs
🐋 Filter feeder 🐚 Shell-bearing

Ubiquitous Peaclam

Euglesa casertana
Triangular Peaclam
2 obs
🐋 Filter feeder 🐚 Shell-bearing

Triangular Peaclam

Euglesa variabilis
Marsh Pond Snail
2 obs
🐚 Shell-bearing

Marsh Pond Snail

Ladislavella elodes
Woodland Pondsnail
1 obs
🐚 Shell-bearing

Woodland Pondsnail

Ladislavella catascopium
1 obs
🐚 Shell-bearing

Rustic Pond Snail

Ladislavella hinkleyi
Freshwater Pearl Mussel
1 obs
🐋 Filter feeder 🐚 Shell-bearing

Freshwater Pearl Mussel

Margaritifera margaritifera
1 obs
🐚 Shell-bearing

Yavapai Mountainsnail

Oreohelix yavapai
Marsh Ramshorn
1 obs
🐚 Shell-bearing

Marsh Ramshorn

Planorbella trivolvis
1 obs
🐚 Shell-bearing

Crestless Column

Pupilla hebes
Moss Chrysalis-snail
1 obs
🐚 Shell-bearing

Moss Chrysalis-snail

Pupilla muscorum
Jackson Lake Springsnail
1 obs
🐚 Shell-bearing

Jackson Lake Springsnail

Pyrgulopsis robusta
1 obs
🐚 Shell-bearing

hybrid marsh pond snail

Stagnicola palustris
1 obs
🐚 Shell-bearing

Multirib Vallonia

Vallonia gracilicosta
1 obs
🐚 Shell-bearing

Purplecap Valvata

Valvata perdepressa
Variable Vertigo
1 obs
🐚 Shell-bearing

Variable Vertigo

Vertigo gouldii
California Floater
1 obs
🐋 Filter feeder 🐚 Shell-bearing

California Floater

Anodonta californiensis
1 obs
🐚 Shell-bearing

Rocky Mountain Duskysnail

Colligyrus greggi
Striate Disc
1 obs
🐚 Shell-bearing

Striate Disc

Discus shimekii