AlkasEarly Access Alkas

Sign In Sign Up

Explore

Show | Match

Quick select

Type to search countries, states, or parks

/

Popular traits

6,071 gastropods species

Carthusian Snail

🐚 Shell-bearing

Carthusian Snail

Monacha cartusiana

Earshell Slug

🐚 Shell-bearing

Earshell Slug

Testacella haliotidea

Cadlina jannanicholsae

🐚 Shell-bearing

Cadlina jannanicholsae

Cadlina jannanicholsae

Knobbed Whelk

🐚 Shell-bearing

Knobbed Whelk

Busycon carica

Northern Threetooth

🐚 Shell-bearing

Northern Threetooth

Triodopsis tridentata

Boston Facelina

🐚 Shell-bearing

Boston Facelina

Facelina bostoniensis

club-gilled nudibranch

🐚 Shell-bearing

club-gilled nudibranch

Eubranchus pallidus

Black Juga

🐚 Shell-bearing

Black Juga

Juga nigrina

Lance Aplexa

🐚 Shell-bearing

Lance Aplexa

Sibirenauta elongata

Costate Vallonia

🐚 Shell-bearing

Costate Vallonia

Vallonia costata

Boreal limpet

🐚 Shell-bearing

Boreal limpet

Lottia paradigitalis

Robust frond-aeolis

🐚 Shell-bearing

Robust frond-aeolis

Dendronotus robustus

Pale Jumping-slug

🐚 Shell-bearing

Pale Jumping-slug

Hemphillia camelus

Striped Greenhouse Slug

🐚 Shell-bearing

Striped Greenhouse Slug

Ambigolimax valentianus

Pink Tritonid

🐚 Shell-bearing

Pink Tritonid

Tritonia exsulans

New Zealand Mudsnail

🐚 Shell-bearing

New Zealand Mudsnail

Potamopyrgus antipodarum

Olympia Pebblesnail

🐚 Shell-bearing

Olympia Pebblesnail

Fluminicola virens

Dall's Dendronotid

🐚 Shell-bearing

Dall's Dendronotid

Dendronotus dalli

Boreal Top

🐚 Shell-bearing

Boreal Top

Zoogenetes harpa

Well-ribbed Dove Snail

🐚 Shell-bearing

Well-ribbed Dove Snail

Costoanachis translirata

Crowned Dorid

🐚 Shell-bearing

Crowned Dorid

Onchidoris evincta

Hansine's Egg Eater

🐚 Shell-bearing

Hansine's Egg Eater

Olea hansineensis

Kamchatka Dendronotid

🐚 Shell-bearing

Kamchatka Dendronotid

Dendronotus kamchaticus

Pacific Eelgrass Limpet

🐚 Shell-bearing

Pacific Eelgrass Limpet

Lottia parallela

Forest Disc

🐚 Shell-bearing

Forest Disc

Discus whitneyi