Species Guide — Subphylum

Everything in:
Crustacea

Every species recorded at or below this subphylum.
Animalia › Arthropoda

47 species documented

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Green Australian Map shape with the word Endemic over it

Haswell's Shore Crab

Helograpsus haswellianus

Green Australian Map shape with the word Native over it

Honeycomb Barnacle

Chamaesipho tasmanica

Green Australian Map shape with the word Native over it

Little Shore Crab

Parvonotus spinosus

Green Australian Map shape with the word Native over it

Marine Pill Bug

Zuzara venosa

Green Australian Map shape with the word Endemic over it

Mottled Shore Crab

Paragrapsus laevis

A group of greenish-blue crabs on sand

Red Australian Map shape with the word introduced over it

New Zealand Half Crab

Petrolisthes elongatus

A small brownish grey cover with dark spots closeup

Green Australian Map shape with the word Native over it

Image of Tasmania map with the words No Conservation Status

Notched Shore Crab

Paragrapsus quadridentatus

A small greenish hermit crab in a shell underwater

Red Australian Map shape with the word introduced over it

Image of Tasmania map with the words No Conservation Status

Pagurid Hermit Crab Sp.

Pagurus traversi

Red Australian Map shape with the word introduced over it

Metacarcinus novaezelandiae

Green Australian Map shape with the word Native over it

Purple-mottled Shore Crab

Cyclograpsus granulosus

A brownish crab being held in a hand looking at the carapace

Green Australian Map shape with the word Native over it

Guinusia chabrus

Green Australian Map shape with the word Native over it

Richardson's Snapping Shrimp

Alpheus richardsoni

Green Australian Map shape with the word Native over it

Rock-Pool Shrimp

Palaemon serenus

Green Australian Map shape with the word Native over it

Rosette Barnacle

Tetraclitella purpurascens

Crab underwater

Green Australian Map shape with the word Native over it

Image of Tasmania map with the words No Conservation Status

Rough Rock Crab

Nectocarcinus integrifrons

Green Australian Map shape with the word Native over it

Euidotea peronii

Showing 16 of 47 Species

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A small brown and white crab underwater

Three-Pronged Spider Crab Halicarcinus ovatus

This one is about 8mm in size <br><br> #tasmania #tasmaniaparks #marinebiology #discovertasmania #visitnorthtas #instatasmania #seetasmania #tomahawk #lutruwita #dorsettasmania #northeasttasmania #visitnortheasttasmania

Thin white bivalve shells laying on sand

Limaria imitans

Limaria imitans a marine bivalve species washed up along Tomahawk Beach

A marine flatworm on a rock underwater

Carpet Flatworm (Thysanozoon brocchii)

Carpet Flatworm (Thysanozoon brocchii) <br><br> https://tomahawk.org.au/flora-fauna/view-species/thysanozoon-brocchii

Hermit crab in a shell underwater

A small hermit crab species this guy is under 10mm in size