Janusya
Janusya is a genus of calcareous sponge in the family Clathrinidae which contains six species. It was first described in 2021.
Species
There are six species in Janusya.| Name | Image | Distribution | Description |
| Janusya adusta | Great [Barrier Reef] in Australia | ||
| Janusya angusta | Sulawesi | ||
| Janusya darwinii | Western Indian Ocean | ||
| Janusya indica Klautau, Lopes, Tavares & Pérez, 2021 | Réunion | ||
| Janusya trindadensis | Brazil | ||
| Janusya tubuloreticulosa | Indonesia |