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Phyllidia alyta

© Di Syrett / MacroDivers.com

About this species

Current scientific name
Phyllidia alyta
Order
Nudibranchia - Doridoidea (Dorids)
Type
Porostomata (Radula-less dorids)
ID confidence
Probable
Genus
Phyllidia
Species
alyta
Average size
50 mm
Colours
black, blue, yellow, grey
Pattern
Tubercles
Body shape
Oval
Rhinophores
Horizontal
Gills
Hidden

Geographic Distribution

Indian Ocean.

Identification

Grey dorsum with four black longitudinal lines. The some of the grey/blue/pink tubercles are topped with yellow. The rhinophores are also yellow.

General Notes

Phyllidia alyta has been misidentified as Phyllidia elegans or Phyllidia arabica. The juvenile stages are especially difficult to ID.

Our Sighting

Inhambane — 26 October 2025

Location seen
Inhambane, Mozambique
Date seen
2025-10-26

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.