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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449 species

Acanthopleura gaimardi (Gaimard's shore chiton)

Aclophoropsis maculosa (Splashed Sinistral Creeper)

Aclophoropsis maculosa
Aclophoropsis maculosa
Aclophoropsis maculosa
Aclophoropsis maculosa

Acrosterigma kerslakae (Acrosterigma kerslakae)

Adamnestia arachis (Adamnestia arachis)

Adamnestia arachis

image Rob de Little

Adamnestia arachis

Adamnestia arachis - 'Cowrie Beach', Bermagui 2013
Adamnestia arachis
Adamnestia arachis

Adelphotectonica reevei (Reeve's Sundial)

Adelphotectonica reevei

Adelphotectonica reevei - 'Cowrie Beach', Bermagui 2013

Adelphotectonica reevei

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

Alocospira oblonga (Alocospira oblonga)

Amblychilepas javanicensis (Rayed Keyhole Limpet)

Amblychilepas nigrita (Black Keyhole Limpet)

Amblychilepas nigrita

image David Dedenczuk

Amblychilepas nigrita

Amblychilepas sp. (Amblychilepas sp.)

Amblychilepas sp.

A. javanicensis above and A. nigrita below. Broulee 25 January 2014 (D. Dedenczuk)

Amblychilepas sp.

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

Ancillista velesiana (Golden Ancilla)

Ancillista velesiana

Internet image

Ancillista velesiana
Ancillista velesiana
Ancillista velesiana

Anomia trigonopsis (Jingle Shell)

Anomia trigonopsis

image Jenny Edwards

Anomia trigonopsis

image Jenny Edwards
Anomia trigonopsis
Anomia trigonopsis

Antigona (Antigona) persimilis (Antigona (Antigona) persimilis)

Antigona (Antigona) persimilis

Internet image

Antigona (Antigona) persimilis
Antigona (Antigona) persimilis

Secret Beach 2014 (D. Dedenczuk)
Antigona (Antigona) persimilis
Antigona (Antigona) persimilis
Antigona (Antigona) persimilis

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  • Local native (change?)
    * designates formal legal status
  • Non-invasive or negligible (change?)

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

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2,203,459 sightings of 20,917 species in 9,213 locations from 12,749 contributors
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