Classification: Biota Animalia (Kingdom) > Cnidaria (Phylum) > Hydrozoa (Class) > Hydroidolina (Subclass) > Anthoathecata (Order) > Filifera (Suborder) > Hydractiniidae (Family) > Clavactinia (Genus) sp. (species not identified)

These images were scanned from 35 mm.slides taken by photomicrography of samples collected on permit at Race Rocks by Dr. Anita Brinckmann-Voss* with the assistance of students and faculty of Lester B. Pearson College. Scanning and preparation for html was done by Garry Fletcher.

Copyrighted 1999–All Images on this page are the property of: Dr. Anita Brinckmann- Voss They can not be used or modified without her written permission.

see this link for other hydroids:  https://www.racerocks.ca/tag/hydroid/

* All hydroid species shown on this website have been reported in :Brinckmann-Voss, A. 1996.- Seasonality of hydroids (Hydrozoa, Cnidaria) from an intertidal pool and adjacent subtidal habitats at Race Rocks, off Vancouver Island, Canada. Scientia Marina 60 (1):89-97.