Coe.6 Sertularia(Hydroid Colonies)
Phylum: Cnidaria
Class: Hydrozoa
Order: Leptothecata
Family: Sertulariidae
Genus: Sertularia
Description
Sertularia is a colonial and marine animal. Colony is found attached to sea
weeds and is attached to creeping hydrorhizae. The colony produces luminiscence. The hydrotheca and gonotheca are
sessile and arise from internodes. The polyps may be retracted completely or
protruding outside.
IUCN Status: Not evaluated
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