Tubular hydroid

Tubular hydroid
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Cnidaria
Class: Hydrozoa
Order: Anthoathecata
Family: Tubulariidae
Genus: Ectopleura
Species:
E. crocea
Binomial name
Ectopleura crocea
(Agassiz, 1862)

The tubular hydroid (Ectopleura crocea) is a species of hydroid cnidarian, and is found in temperate coastal waters. It is a member of the family Tubulariidae.