Ralpharia is a genus of hydrozoans belonging to the family Tubulariidae.
The species of this genus are found in Australia, Malesia and America.
Species:
Ralpharia coccinea Ralpharia gorgoniae Ralpharia magnifica Ralpharia multitentaculata Ralpharia neira Ralpharia parasitica Ralpharia rosetta Ralpharia sanctisebastiani
References