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Native Nature

Celebrating the beauty of nature through photography and community. Share your wildlife observations, create and support conservation projects, and help protect biodiversity around the world.

Conservation Projects

Sharon Creek Restoration
Elk Falls Urban Pollinator Garden Initiative
Erie Coastal Marine Sanctuary Initiative
Hillsboro Urban Pollinator Garden Initiative
Las Animas Wildlife Corridor Initiative
Simpson Wildlife Corridor Initiative
Plant a Butterfly Garden at Chisholm Park
Hemingford Native Plant Nursery Initiative

Most Favorited

Evening Bat (10)
American Beaver (10)
American Ermine (10)
Downy Woodpecker (9)
Virginia Opossum (9)
Baltimore Oriole (9)
Dyer's Polypore (8)
Mallard (8)

Recent Observations

Scarlet Lady's Tresses
Common Ink Cap
Swift Crab Spider
Lophiolepis decussata
wild garlic

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Molluscs

Molluscs in Nevada

Discover molluscs observed in Nevada, United States

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Asian Clam

Asian Clam

Corbicula fluminea

124 observations

Red-rimmed Melania

Red-rimmed Melania

Melanoides tuberculata

109 observations

Garden Snail

Garden Snail

Cornu aspersum

81 observations

Decollate Snail

Decollate Snail

Rumina decollata

47 observations

Southern Flatcoil

Southern Flatcoil

Polygyra cereolus

36 observations

Southwest Nevada Pyrg

Southwest Nevada Pyrg

Pyrgulopsis turbatrix

30 observations

Rocky Mountainsnail

Rocky Mountainsnail

Oreohelix strigosa

24 observations

Acute Bladder Snail

Acute Bladder Snail

Physella acuta

22 observations

Amargosa Tryonia

Amargosa Tryonia

Tryonia variegata

16 observations

Quagga Mussel

Quagga Mussel

Dreissena bugensis

15 observations

Pellucid Glass-snail

Pellucid Glass-snail

Vitrina pellucida

15 observations

Grand Wash Springsnail

Grand Wash Springsnail

Pyrgulopsis bacchus

14 observations

Spring Mountains Springsnail

Spring Mountains Springsnail

Pyrgulopsis deaconi

14 observations

Silky Vallonia

Silky Vallonia

Vallonia cyclophorella

14 observations

Whitepine Mountainsnail

Whitepine Mountainsnail

Oreohelix hemphillii

13 observations

Oasis Valley Springsnail

Oasis Valley Springsnail

Pyrgulopsis micrococcus

12 observations

Leopard Slug

Leopard Slug

Limax maximus

11 observations

Seminole Ramshorn

Seminole Ramshorn

Planorbella duryi

11 observations

Marsh Ramshorn

Marsh Ramshorn

Planorbella trivolvis

10 observations

Pahranagat Pebblesnail

Pahranagat Pebblesnail

Pyrgulopsis merriami

9 observations

Sportinggoods Tryonia

Sportinggoods Tryonia

Tryonia angulata

8 observations

Eastern Desertsnail

Eastern Desertsnail

Eremarionta rowelli

8 observations

Forest Disc

Forest Disc

Discus whitneyi

8 observations

Ash Meadows Pebblesnail

Ash Meadows Pebblesnail

Pyrgulopsis erythropoma

7 observations

Corded Pyrg

Corded Pyrg

Pyrgulopsis nevadensis

7 observations

Tawny Glass-snail

Tawny Glass-snail

Euconulus fulvus

7 observations

Western Lahontan Pyrg

Western Lahontan Pyrg

Pyrgulopsis longiglans

7 observations

Milky Slug

Milky Slug

Deroceras reticulatum

6 observations

New Zealand Mudsnail

New Zealand Mudsnail

Potamopyrgus antipodarum

6 observations

Meadow Slug

Meadow Slug

Deroceras laeve

6 observations

Western Ridged Mussel

Western Ridged Mussel

Gonidea angulata

6 observations

Hardy Springsnail

Hardy Springsnail

Pyrgulopsis marcida

6 observations

Ubiquitous Peaclam

Ubiquitous Peaclam

Euglesa casertana

6 observations

Moapa Pebblesnail

Moapa Pebblesnail

Pyrgulopsis avernalis

5 observations

Median-gland Springsnail

Median-gland Springsnail

Pyrgulopsis pisteri

5 observations

Wong's Pyrg

Wong's Pyrg

Pyrgulopsis wongi

5 observations

Spring Mountainsnail

Spring Mountainsnail

Oreohelix handi

5 observations

Kings River Pyrg

Kings River Pyrg

Pyrgulopsis imperialis

5 observations

Lockes Pyrg

Lockes Pyrg

Pyrgulopsis lockensis

5 observations

Monitor Tryonia

Monitor Tryonia

Tryonia monitorae

5 observations

Sanchez Pyrg

Sanchez Pyrg

Pyrgulopsis sanchezi

5 observations

California Floater

California Floater

Anodonta californiensis

5 observations

Fairbanks Springsnail

Fairbanks Springsnail

Pyrgulopsis fairbanksensis

4 observations

Great Basin Ramshorn

Great Basin Ramshorn

Helisoma newberryi

4 observations

Pyramid Lake Pebblesnail

Pyramid Lake Pebblesnail

Fluminicola dalli

4 observations

Ash Gyro

Ash Gyro

Gyraulus parvus

4 observations

Surprise Valley Pyrg

Surprise Valley Pyrg

Pyrgulopsis gibba

4 observations

Turban Pebblesnail

Turban Pebblesnail

Fluminicola turbiniformis

4 observations

Draparnaud's Glass Snail

Draparnaud's Glass Snail

Oxychilus draparnaudi

4 observations

Crestless Column

Crestless Column

Pupilla hebes

4 observations

Frequently Asked Questions

What are the 10 most common molluscs in Nevada?

The 10 most common molluscs in Nevada are:

Asian Clam (Corbicula fluminea)
Red-rimmed Melania (Melanoides tuberculata)
Garden Snail (Cornu aspersum)
Decollate Snail (Rumina decollata)
Southern Flatcoil (Polygyra cereolus)
Southwest Nevada Pyrg (Pyrgulopsis turbatrix)
Rocky Mountainsnail (Oreohelix strigosa)
Acute Bladder Snail (Physella acuta)
Amargosa Tryonia (Tryonia variegata)
Quagga Mussel (Dreissena bugensis)

What is the most observed mollusc in Nevada?

The most observed mollusc in Nevada is Asian Clam (Corbicula fluminea), with 124 recorded observations.

What are the most common invasive molluscs in Nevada?

Some of the most commonly observed invasive molluscs in Nevada include:

Decollate Snail (Rumina decollata)

What are the most common native molluscs in Nevada?

Some of the most commonly observed native molluscs in Nevada include:

Southwest Nevada Pyrg (Pyrgulopsis turbatrix)