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Goniobranchus kuniei

© Di Syrett / MacroDivers.com

About this species

Current scientific name
Goniobranchus kuniei
Previous genera
Chromodoris
Order
Nudibranchia - Doridoidea (Dorids)
Type
Cryptobranchia (Cryptobranch dorids)
ID confidence
Confirmed
Genus
Goniobranchus
Species
kuniei
Average size
75 mm
Colours
black, brown, purple, white, yellow
Pattern
Spots, Edged mantle
Body shape
Oval
Rhinophores
Horizontal
Gills
External gill plume
Similar species
Goniobranchus geminus, Goniobranchus leopardus

Geographic Distribution

Western and central Pacific Ocean plus Indian Ocean.

Identification

Beautiful and fairly common nudibranch. Gills and lamellate rhinophores are retractable.

Behaviour / Habitat

Goniobranchus kuniei is a mantle flapping nudibranch.

General Notes

Similar to Goniobranchus geminus and leopardus. Geminus is normally only found in the Indian Ocean and leopardus normally has circles rather than spots.

Our Sighting

Lembeh — 10 September 2025

Location seen
Lembeh, Indonesia
Date seen
2025-09-10