-
nouncolonial coelenterates having the polyp phase dominant
Similar:
type of:
Definition that contains hydroid
- hydrozoa coelenterates typically having alternation of generations; hydroid phase is usually colonial giving rise to the medusoid phase by budding: hydras and jellyfishes
- genus sertularia sessile hydroid that forms feathery colonies
- sertularia sessile hydroid that forms feathery colonies
- class hydrozoa coelenterates typically having alternation of generations; hydroid phase is usually colonial giving rise to the medusoid phase by budding: hydras and jellyfishes