MacroDivers nudibranch logo MacroDivers Explore . Learn . Conserve

Thecacera picta

© Di Syrett / MacroDivers.com

About this species

Current scientific name
Thecacera picta
Order
Nudibranchia - Doridoidea (Dorids)
Type
phanerobranchia
Genus
Thecacera
Species
picta
Average size
20 mm
Colours
black, orange, translucent, white
Pattern
lines, spots
Body shape
with appendages
Rhinophores
horizontal
Gills
external gill plume

Geographic Distribution

Indian and western Pacific oceans.

Identification

Tralucent and white body with black markings. Two appendages black, orange and white at the tip. White non-retractable gills just in front of the appendages. Rhinophores black and orange lamellae non-retractable.

Our Sighting

Ambon — 7 December 2025

Location seen
Ambon, Indonesia
Date seen
2025-12-07