Hermania orca © Di Syrett / MacroDivers.com
Home / Species Library / Hermania orca About this species © Di Syrett / MacroDivers.com
Current scientific name Hermania orca
Previous names Philine orca
Order Head-shield slugs (Cephalaspidea)
Type N/A
ID confidence Probable
Genus Hermania
Species orca
Average size 5 mm
Colours white, black, brown
Pattern Stripes
Body shape Oval
Rhinophores None
Gills Hidden Geographic Distribution Indo-Pacific and eastern Pacific.
Identification Very small humbug crawling over the reef.
General Notes Often more than one seen.
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Explore the Nudibranch Academy Our Sighting
Location seen Lembeh, Indonesia
Date seen 2025-09-11 © Di Syrett / MacroDivers.com 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 .