Haplosclerida
Appearance
(Redirected from Petrosina)
Haplosclerida | |
---|---|
Callyspongia crassa | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Porifera |
Class: | Demospongiae |
Subclass: | Heteroscleromorpha |
Order: | Haplosclerida Topsent, 1928 |
Families | |
See text |
Haplosclerida is an order of demosponges. It contains the following families:[1]
- Calcifibrospongiidae Hartman, 1979
- Callyspongiidae de Laubenfels, 1936
- Chalinidae Gray, 1867
- Niphatidae Van Soest, 1980
- Petrosiidae Van Soest, 1980
- Phloeodictyidae Carter, 1882
References
[edit]- ^ "WoRMS - World Register of Marine Species - Haplosclerida". www.marinespecies.org. Retrieved 2021-11-05.