| Tethyida | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Porifera |
| Class: | Demospongiae |
| Subclass: | Heteroscleromorpha |
| Order: | Tethyida Morrow & Cárdenas, 2015[1] |
| Families | |
| |
Tethyida is an order of sea sponges in the subclass Heteroscleromorpha.[2]
- ^ Morrow C.; Cárdenas P. (2015). "Proposal for a revised classification of the Demospongiae (Porifera)." Frontiers in Zoology. 12:7., page(s): 10
- ^ van Soest, R. (2015). Tethyida. In: Van Soest, R.W.M; Boury-Esnault, N.; Hooper, J.N.A.; Rützler, K.; de Voogd, N.J.; Alvarez de Glasby, B.; Hajdu, E.; Pisera, A.B.; Manconi, R.; Schoenberg, C.; Klautau, M.; Picton, B.; Kelly, M.; Vacelet, J.; Dohrmann, M.; Díaz, M.-C.; Cárdenas, P.; Carballo, J. L. (2016). World Porifera database. Accessed through: World Register of Marine Species on 2017-02-17.