''Amphogona'' is a genus of deep-sea

hydrozoans Hydrozoa (hydrozoans; from Ancient Greek ('; "water") and ('; "animals")) is a taxonomic class of individually very small, predatory animals, some solitary and some colonial, most of which inhabit saline water. The colonies of the colonial spe ...

of the family of

Rhopalonematidae Rhopalonematidae is a family of hydrozoans Hydrozoa (hydrozoans; from Ancient Greek ('; "water") and ('; "animals")) is a taxonomic class of individually very small, predatory animals, some solitary and some colonial, most of which inhabit ...

. It has a

cosmopolitan distribution In biogeography, a cosmopolitan distribution is the range of a taxon that extends across most or all of the surface of the Earth, in appropriate habitats; most cosmopolitan species are known to be highly adaptable to a range of climatic and en ...

in tropical to temperate oceans.

Species

There are three species: * ''Amphogona apicata''

Kramp Kramp is a surname. Notable people with the surname include: * Christian Kramp (1760–1826), French mathematician who worked primarily with factorials * Daryl Kramp (1947–2024), Canadian politician * Paul L. Kramp (1887–1975), Danish zoolo ...

, 1957 * ''Amphogona apsteini'' ( Vanhöffen, 1902) * ''Amphogona pusilla'' Hartlaub, 1909

References

Rhopalonematidae Hydrozoan genera {{hydrozoa-stub