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2026 · Photo: Boaz Liebes

Coryphellina delicata (Gosliner & Willan, 1991)

Philippines · Indo Pacific - South China Sea

Size
⁦15–20⁩ mm
Depth
⁦8–30⁩ m
Native range
Indo-West Pacific, from South Africa to Indonesia, Papua New Guinea and Japan

Description

A slender, delicate flabellinid aeolid, originally described as Flabellina delicata from Madang, Papua New Guinea, and moved to Coryphellina in 2017.

Share link: https://seaslugs.org.il/species/coryphellina-delicata-phillipines-indo-pacific-south-china-sea/

Identification

Body deep reddish-purple, oral tentacles darker purple, rhinophores deep red with about 30 well-spaced papillae. Cylindrical cerata in horseshoe-shaped arches, with translucent white bases, golden-yellow to orange upper parts and a purple subapical ring.

Similar species

Coryphellina exoptata is stockier, with cerata in simple linear rows and many more rhinophoral papillae.

Habitat & diet

Habitat

Coral reefs, about 8–30 m.

Food

Hydroids, like other Coryphellina.

Sources (1)
Coryphellina delicata