DiscoverSpecies

Marine life guide

Fish, sharks, turtles, nudibranchs and more: names in your language, where divers see them and photos.

Other invertebrates

10,657 species

Alloeocomatella pectinifera
Other invertebrates · Mostly at 5–100 m
- IUCN NE
- Rare
Allostichaster insignis
Other invertebrates · Mostly at 1–192 m
- IUCN NE
- Rare
Little Pink Urchin
Amblypneustes elevatus
Other invertebrates · Mostly at 0–66 m
- IUCN NE
- Rare
Diamond patterned sea urchin
Amblypneustes formosus
Other invertebrates · Mostly at 14 m
- IUCN NE
- Rare
Grand sea urchin
Amblypneustes grandis
Other invertebrates · Mostly at 5–182 m
- IUCN NE
- Rare
Ovoid sea urchin
Amblypneustes ovum
Other invertebrates · Mostly at 5–20 m
- IUCN NE
- Rare
Pale sea urchin
Amblypneustes pallidus
Other invertebrates · Mostly at 68 m
- IUCN NE
- Rare
Amorphinopsis excavans
Other invertebrates · Mostly at 1–12 m
- IUCN NE
- Rare
Amphiduros fuscescens
Other invertebrates · Mostly at 8–60 m
- IUCN NE
- Rare
Amphimedon paraviridis
Other invertebrates · Mostly at 7 m
- IUCN NE
- Rare
Amphimedon sulcata
Other invertebrates · Mostly at 14 m
- IUCN NE
- Rare
Green Sponge
Amphimedon viridis
Other invertebrates · Mostly at 2–15 m
- IUCN NE
- Rare
Amphinome rostrata
Other invertebrates · Mostly at 0–14 m
- IUCN NE
- Rare
Queensland Biscuit Star
Anchitosia queenslandensis
Other invertebrates · Mostly at 5–70 m
- IUCN NE
- Rare
Anneissia benhami
Other invertebrates · Mostly at 16–91 m
- IUCN NE
- Rare
Anneissia japonica
Other invertebrates · Mostly at 108–265 m
- IUCN NE
- Rare
Anseropoda rosacea
Other invertebrates · Mostly at 8–165 m
- IUCN NE
- Rare
Antedon incommoda
Other invertebrates · Mostly at 1–100 m
- IUCN NE
- Rare
Lovens Feather Star
Antedon loveni
Other invertebrates · Mostly at 1–11 m
- IUCN NE
- Rare
Brick Red Sea Star
Anthaster valvulatus
Other invertebrates · Mostly at 3–20 m
- IUCN NE
- Rare
Cake sea star
Anthenea aspera
Other invertebrates · Mostly at 28–60 m
- IUCN NE
- Rare
Australian Cushion Star
Anthenea australiae
Other invertebrates · Mostly at 5 m
- IUCN NE
- Rare
Apatopygus recens
Other invertebrates · Mostly at 12–154 m
- IUCN NE
- Rare
Southern sea mouse
Aphrodita australis
Other invertebrates · Mostly at 1–83 m
- IUCN NE
- Rare

Marine life guide

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