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Glossodoris buko

White Mantle Glossodoris

© Di Syrett / MacroDivers.com

About this species

Current scientific name
Glossodoris buko
Common name
White Mantle Glossodoris
Order
Nudibranchia - Doridoidea (Dorids)
Type
cryptobranchia
Genus
Glossodoris
Species
buko
Average size
18 mm
Colours
white, cream
Pattern
blotches
Body shape
Oval
Rhinophores
Horizontal
Gills
External gill plume
Similar species
Glossodoris pallida

Geographic Distribution

Western Pacific.

Identification

Small white with frilled edge that may be white or cream. Gills also white in cluster and retractable. Rhinophores lamellate and retractable.

Behaviour / Habitat

May be seen alone or with one or two others. Sometime hunkered down in a sponge.

General Notes

For many years was misidentified as Glossodoris pallida (which is very similar). But were deemed to be separate species in 2018. They inhabit different areas. Buko in western Pacific and pallida mainly in the Red Sea and western Indian Ocean.

Our Sighting

Anilao — 26 January 2026

Location seen
Anilao, Philippines
Date seen
2026-01-26