Florent's Guide To The

Tropical Reefs

Blue Dragon Nudibranch
Blue Dragon Nudibranch
Scientific Name: Pteraeolidia semperi
Suborder: Aeolidina
Category: Aeolid Nudibranchs
Size: 1 to 5 in. (2.5 to 12 cm)  
Depth: 10-100 ft. (3-30 m)
Distribution: Indo-Pacific, Hawaii
Note: Possibly a complex of species. Often misidentified as P. ianthina, a temperate Australian species.

Sea Slugs
Aeolid Nudibranchs

Blue Dragon Nudibranch

Antonietta sp. 1

Indian Caloria

Cratena affinis

Yamasu's Cuthona

Eubranchus mandapamensis

Eubranchus sp. 1

Eubranchus sp. 2

Ringed Favorinus

Bicolor Flabellina

Flabellina engeli

Desirable Flabellina

Purple-Ring Nudibranch

Redline Flabellina

Brock's Moridilla

Noumeaella sp. 1

Yellow-Tipped Phyllodesmium

Kabira Phyllodesmium

Solar-Powered Phyllodesmium

Great Phyllodesmium



All Photographs
© 2020 Florent Charpin