Marine life guide

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

7 species

Lovely Headshield Slug
Chelidonura amoena
Molluscs · Mostly at 3–16 m
- IUCN NE
- Occasional
T-bar Swallowtail
Chelidonura hirundinina
Molluscs · Mostly at 1–15 m
- IUCN NE
- Occasional
Electric Ghost Swallowtail
Chelidonura electra
Molluscs · Mostly at 1–17 m
- IUCN NE
- Rare
Blue-ringed Swallowtail
Chelidonura livida
Molluscs · Mostly at 7–12 m
- IUCN NE
- Rare
Chelidonura pallida
Molluscs · Mostly at 2–15 m
- IUCN NE
- Rare
Black Polka-dot Swallowtail
Chelidonura punctata
Molluscs · Mostly at 1–13 m
- IUCN NE
- Rare
Blue velvet headshield slug
Chelidonura varians
Molluscs · Mostly at 2–19 m
- IUCN NE
- Rare

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