hydrozoa
has definitions from the fields of biology,zoology
|
|
1 |
[ noun ] (biology,zoology) coelenterates typically having alternation of generations; hydroid phase is usually colonial giving rise to the medusoid phase by budding: hydras and jellyfishes
Synonyms Related terms class Cnidaria Siphonophora Sertularia genus_Hydra hydrozoan |
* |
|