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Phyllidia varicosa

Varicose Wart Slug

© Di Syrett / MacroDivers.com

About this species

Current scientific name
Phyllidia varicosa
Common name
Varicose Wart Slug
Order
Nudibranchia - Doridoidea (Dorids)
Type
porostomata
Genus
Phyllidia
Species
varicosa
Average size
115 mm
Colours
black, blue, yellow
Pattern
tubercles
Body shape
robust
Rhinophores
horizontal
Gills
under mantle

Geographic Distribution

Widespread in Indo-Pacific. Common.

Identification

A very large, chunky nudibranch. Rhinophores are lamellate and fully retractile.

Our Sightings

inhambane — 26 October 2025

Location seen
inhambane, mozambique
Date seen
2025-10-26

Lembeh — 10 September 2025

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