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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Austrocochlea concamerata (Wavy Top Shell)

Austrocochlea concamerata, Shelly Beach Geroa 2010 (D. Dedenczuk)

Austrocochlea concamerata, Shelly Beach Geroa 2010 (D. Dedenczuk)

Austrocochlea concamerata, Shelly Beach Geroa 2010 (D. Dedenczuk)

Austrocochlea concamerata, Shelly Beach Geroa 2010 (D. Dedenczuk)
Pretty Point, NSW 2013 (J. Edwards)

Pretty Point, NSW 2013 (J. Edwards)

Austrocochlea concamerata, Shelly Beach Geroa 2010 (D. Dedenczuk)
Austrocochlea concamerata, Shelly Beach Geroa 2010 (D. Dedenczuk)
Pretty Point, NSW 2013 (J. Edwards)

Austrocochlea constricta (Common Periwinkle)

Tasmania (D. Dedenczuk)

Tasmania (D. Dedenczuk)

Tasmania (D. Dedenczuk)

Austrocochlea porcata (Zebra top snail)

Batehaven 2010 (D. Dedenczuk)

Batehaven 2010 (D. Dedenczuk)

Austrocochlea porcata - Pretty Point NSW 2013 (J. Edwards)

Austrocochlea porcata - Pretty Point NSW 2013 (J. Edwards)
Austrocochlea porcata
Batehaven 2010 (D. Dedenczuk)
Austrocochlea porcata - Pretty Point NSW 2013 (J. Edwards)

Austrocochlea sp. (Austrocochlea sp.)

Austrocochlea sp.
Austrocochlea sp.

Austroginella muscaria (Fly-like Margin Shell)

Austroginella muscaria
Marion Bay, Tasmania 2007 (D. Dedenczuk)

Marion Bay, Tasmania 2007 (D. Dedenczuk)
Juvenile specimens (D. Dedenczuk)

Juvenile specimens (D. Dedenczuk)
Marion Bay, Tasmania 2007 (D. Dedenczuk)
Juvenile specimens (D. Dedenczuk)

Austroginella sp. (Margin Shell)

Austroginella tasmanica (Tasmanian Margin Shell)

Austrolittorina unifasciata (Blue Australwink)

Image Liz Allen

Image Liz Allen

Austrolittorina unifasciata
Austrolittorina unifasciata
Image Liz Allen

Baeolidia australis (Southern Baeolidia)

image by Robyn Wimbush

image by Robyn Wimbush

image by Robyn Wimbush

image by Robyn Wimbush
image by Robyn Wimbush

image by Robyn Wimbush
image by Robyn Wimbush
image by Robyn Wimbush
image by Robyn Wimbush

Bankivia fasciata (Banded Or Silver Kelp)

Batehaven 2010 (D. Dedenczuk)

Batehaven 2010 (D. Dedenczuk)

Batehaven 2010 (D. Dedenczuk)

Barbatia (Barbatia) pistachia (Banded Ark)

Shelly Beach, Gerroa 2010 (D. Dedenczuk)

Shelly Beach, Gerroa 2010 (D. Dedenczuk)

Shelly Beach, Gerroa 2010 (D. Dedenczuk)

Barbatia botanica (Botany Bay Ark-shell)

Bassina (Bassina) jacksoni (Jackson's Bassina)

Image Jenny Edwards

Image Jenny Edwards

Image Jenny Edwards

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

Bassina (Bassina) pachyphylla
Bassina (Bassina) pachyphylla

Bedeva paivae (Mussel Drill)

Bedeva paivae - Clifton Beach, Tasmania (D. Dedenczuk)

Bedeva paivae - Clifton Beach, Tasmania (D. Dedenczuk)

Bedeva paivae - Clifton Beach, Tasmania (D. Dedenczuk)

Bembicium auratum (Gold-mouthed Conniwink)

Corrigan's Beach 2010 (D. Dedenczuk)

Corrigan's Beach 2010 (D. Dedenczuk)

Bembicium auratum
Bembicium auratum
Corrigan's Beach 2010 (D. Dedenczuk)

Bembicium melanostomum (Dark-Mouthed Conniwink)

Bembicium nanum (Striped-mouth Conniwink)

Shelly Beach, Gerroa 2010 (D. Dedenczuk)

Shelly Beach, Gerroa 2010 (D. Dedenczuk)

Bembicium nanum
Pretty Point NSW 2013 (J. Edwards)

Pretty Point NSW 2013 (J. Edwards)
Shelly Beach, Gerroa 2010 (D. Dedenczuk)
Pretty Point NSW 2013 (J. Edwards)

Berthellina citrina (Berthellina citrina)

photo by Liz Allen

photo by Liz Allen

Berthellina citrina
Jenny Edwards. Broulee

Jenny Edwards. Broulee
photo by Liz Allen
Jenny Edwards. Broulee

Bittium granarium (Granulated mud creeper)

Bittium granarium - Batehaven 2010 (D. Dedenczuk)

Bittium granarium - Batehaven 2010 (D. Dedenczuk)

Bittium granarium - Batehaven 2010 (D. Dedenczuk)

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1,905,572 sightings of 21,337 species from 13,143 contributors
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