Marine Invertebrates
Sea Shells, Sea Slugs, Octopuses & allies (Mollusca)

Sea Shell, Sea Slug or Octopus (Mollusca) field guide

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Sea Shells, Sea Slugs, Octopuses & allies (Mollusca)

Sea Snails, Limpets (Gastropoda, excluding Euthyneura)
Sea Slugs, Sea Hares, Bubble Shells (Gastropoda, Euthyneura)
Pipis, Clams, Oysters (Bivalvia)
Chitons (Polyplacophora)
Octopuses, Squids (Cephalopoda)
Tusk Shells (Scaphopoda)

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Critically endangered * Endangered * Vulnerable * Very rare / threatened Rare or uncommon native Local native Non-local native Vagrant native Cosmopolitan Migratory Exotic Locally extinct Unknown
Non-invasive or negligible Minor weed or pest Medium weed or pest Major weed or pest Severe weed or pest Unknown

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Austrocochlea concamerata (Wavy Top Shell)

Austrocochlea concamerata
Austrocochlea concamerata
Austrocochlea concamerata
Austrocochlea concamerata
Austrocochlea concamerata
Austrocochlea concamerata

Austrocochlea constricta (Common Periwinkle)

Austrocochlea constricta
Austrocochlea constricta

Austrocochlea porcata (Zebra top snail)

Austrocochlea porcata
Austrocochlea porcata
Austrocochlea porcata
Austrocochlea porcata
Austrocochlea porcata
Austrocochlea porcata

Austrocochlea sp. (Austrocochlea sp.)

Austrocochlea sp.
Austrocochlea sp.
Austrocochlea sp.
Austrocochlea sp.

Austroginella muscaria (Fly-like Margin Shell)

Austroginella muscaria
Austroginella muscaria
Austroginella muscaria
Austroginella muscaria
Austroginella muscaria
Austroginella muscaria

Austroginella sp. (Margin Shell)

Austroginella tasmanica (Tasmanian Margin Shell)

Austrolittorina unifasciata (Blue Australwink)

Austrolittorina unifasciata
Austrolittorina unifasciata
Austrolittorina unifasciata
Austrolittorina unifasciata
Austrolittorina unifasciata
Austrolittorina unifasciata

Baeolidia australis (Southern Baeolidia)

Baeolidia australis
Baeolidia australis
Baeolidia australis
Baeolidia australis
Baeolidia australis
Baeolidia australis

Bankivia fasciata (Banded Or Silver Kelp)

Bankivia fasciata
Bankivia fasciata

Barbatia (Barbatia) pistachia (Banded Ark)

Barbatia (Barbatia) pistachia
Barbatia (Barbatia) pistachia

Barbatia botanica (Botany Bay Ark-shell)

Bassina (Bassina) jacksoni (Jackson's Bassina)

Bassina (Bassina) jacksoni
Bassina (Bassina) jacksoni

Bassina (Bassina) pachyphylla (Faint-Frilled Venus Shell)

Bassina (Bassina) pachyphylla
Bassina (Bassina) pachyphylla
Bassina (Bassina) pachyphylla
Bassina (Bassina) pachyphylla

Bedeva paivae (Mussel Drill)

Bedeva paivae
Bedeva paivae

Bembicium auratum (Gold-mouthed Conniwink)

Bembicium auratum
Bembicium auratum
Bembicium auratum
Bembicium auratum
Bembicium auratum
Bembicium auratum

Bembicium melanostomum (Dark-Mouthed Conniwink)

Bembicium nanum (Striped-mouth Conniwink)

Bembicium nanum
Bembicium nanum
Bembicium nanum
Bembicium nanum
Bembicium nanum
Bembicium nanum

Berthellina citrina (Berthellina citrina)

Berthellina citrina
Berthellina citrina
Berthellina citrina
Berthellina citrina
Berthellina citrina
Berthellina citrina

Bittium granarium (Granulated mud creeper)

Bittium granarium
Bittium granarium

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1,902,143 sightings of 21,178 species in 9,368 locations from 13,029 contributors
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We acknowledge the Traditional Owners of this land and acknowledge their continuing connection to their culture. We pay our respects to their Elders past and present.