MacroDivers nudibranch logo MacroDivers Explore . Learn . Conserve

Samla riwo

© Di Syrett / MacroDivers.com

About this species

Current scientific name
Samla riwo
Previous names
Flabellina riwo
Order
Nudibranchia - Cladobranchia
Type
Aeolidina (Aeolid)
ID confidence
Confirmed
Genus
Samla
Species
riwo
Average size
25 mm
Colours
white, blue, orange, purple, translucent
Pattern
Lines
Body shape
Elongate
Rhinophores
Horizontal
Gills
Cerata

Geographic Distribution

Indian and western Pacific oceans.

Identification

Body translucent and covered by white irregular lines making an interesting design. The cerata a white with a purple band and pale orange tip. The rhinophores are smooth at the base with a perfoliate club at the tip. Oral tentacles white, purple/blue and orange bands.

Our Sighting

Lembeh — 18 September 2025

Location seen
Lembeh, Indonesia
Date seen
2025-09-18

About our records

All sightings and photographs on this page are from our own dives. Locations shown are places where we have personally recorded this species. About MacroDivers.