Hydrocoryne

{{Short description|Genus of cnidarians}}

{{For|the genus of algae|Hydrocoryne (alga)}}

{{Automatic taxobox

|image = Hydrocoryne miurensis ootamaumih02.JPG

|image_caption =Hydrocoryne miurensis

|taxon = Hydrocoryne

|authority = Stechow, 1908

}}

Hydrocoryne is a genus of cnidarians belonging to the family Hydrocorynidae.{{cite web |title=Hydrocoryne Stechow, 1908 |url=https://www.gbif.org/species/2265121 |website=www.gbif.org |access-date=26 April 2021 |language=en}}

The species of this genus are found in Japan and Northern America.

Species:

• Hydrocoryne bodegensis {{small|Rees, Hand & Mills, 1976}}
• Hydrocoryne condensa {{small|Xu & D.u.Huang, 2013}}
• Hydrocoryne iemanja {{small|Morandini, Stampar, Migotto & Marques, 2009}}
• Hydrocoryne longitentaculata {{small|Xu, Huang & Guo, 2019}}
• Hydrocoryne macrogastera {{small|Xu & Huang, 2006}}
• Hydrocoryne miurensis {{small|Stechow, 1908}}