Genus
Hudsonospongia Raymond et Okulitch, 1940
Selection of related publications
Rhebergen, F., von Hacht, U. von 2000. Ordovician erratic sponges from Gotland, Sweden.  GFF   122,   4,   339-349. DOI:10.1080/11035890001224339
List of species
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Porifera | 
| Class | Demospongea | 
| Order | Orchocladina | 
| Family | Streptosolenidae | 
| Genus | Aulocopella | 
| Aulocopium | |
| Hudsonospongia | |
| Species | cyclostoma | 
| Genus | Hydraspongia | 
| Lissocoelia | |
| Perissocoelia | |
| Postperissocoelia | |
| Strteptosolen |