Tethyopsis
{{Short description|Genus of sponges}}
{{Automatic taxobox
|image =
|image_caption =
|taxon = Tethyopsis
|authority = Stewart, 1870
}}
Tethyopsis is a genus of sponges belonging to the family Ancorinidae.{{cite web |title=Tethyopsis Stewart, 1870 |url=https://www.gbif.org/species/5182616 |website=www.gbif.org |access-date=9 June 2021 |language=en}}
The species of this genus are found in southern South Hemisphere and Malesia.
- Tethyopsis brondstedi {{small|(Burton, 1929)}}
- Tethyopsis calcifera {{small|(Bergquist, 1968)}}
- Tethyopsis columnifera {{small|Stewart, 1870}}
- Tethyopsis dubia {{small|Wilson, 1925}}
- Tethyopsis longispinus {{small|(Lendenfeld, 1907)}}
- Tethyopsis mortenseni {{small|(Brøndsted, 1924)}}
- Tethyopsis patriciae {{small|(Lévi, 1993)}}
- Tethyopsis plurima {{small|(Pulitzer-Finali, 1993)}}
- Tethyopsis radiata {{small|(Marshall, 1884)}}