Diphasia
Diphasia is a genus of hydrozoans belonging to the family Sertulariidae.
The genus has a cosmopolitan distribution.
Species
The following species are recognised in the genus Diphasia:- Diphasia africana
- Diphasia alata
- Diphasia alternata
- Diphasia anaramosae
- Diphasia attenuata
- Diphasia cauloatheca
- Diphasia corniculata
- Diphasia cristata
- Diphasia delagei
- Diphasia densa
- Diphasia digitalis
- Diphasia dubia
- Diphasia fallax
- Diphasia heurteli
- Diphasia inornata
- Diphasia leonisae
- Diphasia margareta
- Diphasia minuta
- Diphasia mutulata
- Diphasia nigra
- Diphasia nuttingi
- Diphasia orientalis
- Diphasia paarmani
- Diphasia palmata
- Diphasia robusta
- Diphasia rosacea
- Diphasia saharica
- Diphasia scalariformis
- Diphasia subcarinata
- Diphasia tetraglochina
- Diphasia thornelyi
- Diphasia tropica
- ''Diphasia varians''