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

Sea Shell, Sea Slug or Octopus (Mollusca) species

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The following moderators provide local knowledge and expertise for Sea Shells, Sea Slugs, Octopuses & allies (Mollusca):

Jennyncmg  |  offshore  |  MattNimbs  |  MichaelMcMaster

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300 species

Acanthopleura gaimardi (Gaimard's shore chiton)

Agnewia tritoniformis (Common Small Purple)

Agnewia tritoniformis

Shelly Beach, Gerroa 2010

Agnewia tritoniformis

Pretty Point NSW 2013 (J. Edwards)
Agnewia tritoniformis
Agnewia tritoniformis

Alocospira marginata (Marginate Ancilla)

Alocospira marginata

Black River Beach (Tas). D. Dedenczuk

Alocospira marginata

Amblychilepas nigrita (Black Keyhole Limpet)

Amblychilepas nigrita

image David Dedenczuk

Amblychilepas nigrita

Amoria undulata (Wavy Volute)

Amoria undulata

Black River Beach (Tas). D. Dedenczuk

Amoria undulata

Amphithalamus (Amphithalamus) incidata (A marine snail)

Anabathron (Anabathron) lene

Anachis atkinsoni

Anadara (Anadara) trapezia (Trapezoid Mud Ark)

Anadara (Anadara) trapezia

Jenny Edwards

Anadara (Anadara) trapezia

Seven Mile Beach, Tasmania (subfossil) (D. Dedenczuk)
Anadara (Anadara) trapezia
Anadara (Anadara) trapezia
Anadara (Anadara) trapezia
Anadara (Anadara) trapezia

Anapella cycladea (Bivalve Mollusc)

Anapella cycladea

Kiah Inlet 2014 (D. Dedenczuk)

Anapella cycladea

Anomia trigonopsis (Jingle Shell)

Anomia trigonopsis

image Jenny Edwards

Anomia trigonopsis

image Jenny Edwards
Anomia trigonopsis
Anomia trigonopsis

Antisabia foliacea (White Hoofsnail)

Antisabia foliacea

Shelly Beach, Gerroa 2010 (D. Dedenczuk)

Antisabia foliacea

Antisabia foliacea - Pretty Point, NSW 2013 (J. Edwards)
Antisabia foliacea

Secret Beach 2014 (D. Dedenczuk)
Antisabia foliacea
Antisabia foliacea
Antisabia foliacea

Aphelodoris varia (Aphelodoris varia)

Aphelodoris varia

photo byRobnDane Wimbush

Aphelodoris varia

photo by Liz Allen
Aphelodoris varia

image by Robyn Wimbush
Aphelodoris varia
Aphelodoris varia
Aphelodoris varia

Aplysia argus (Spotted Sea Hare)

Aplysia argus
Aplysia argus

photo by Liz Allen
Aplysia argus
Aplysia argus

Aplysia extraordinaria (Extraordinary Sea Hare)

Aplysia extraordinaria

Image Liz Allen

Aplysia extraordinaria

Image Libby H
Aplysia extraordinaria

image Libby H
Aplysia extraordinaria
Aplysia extraordinaria
Aplysia extraordinaria

Aplysia juliana (SeaHare)

Aplysia juliana

image Liz Allen

Aplysia juliana
Aplysia juliana

image Liz Allen
Aplysia juliana
Aplysia juliana
Aplysia juliana

Aplysia parvula (Pygmy Seahare)

Aplysia parvula
Aplysia parvula

image Libby Hepburn
Aplysia parvula
Aplysia parvula
Aplysia parvula
Aplysia parvula

Aplysia sp. (Sea Hare)

Aplysia sydneyensis (Aplysia sydneyensis)

Aplysia sydneyensis

Photo by Liz Allen

Aplysia sydneyensis

image Libby H
Aplysia sydneyensis

Image by Liz Allen
Aplysia sydneyensis
Aplysia sydneyensis
Aplysia sydneyensis

Argonauta nodosus (Paper nautilus)

Argonauta nodosus
Argonauta nodosus

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  • All conservation levels (change?)
  • Non-invasive or negligible (change?)

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

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2,204,527 sightings of 20,931 species in 9,222 locations from 12,771 contributors
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