| Protospongiidae | |
|---|---|
| Indeterminate Protospongiid species from the Zhejiang Museum of Natural History in China. | |
| Brooksella from the Cambrian period of Georgia, United States. | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Porifera |
| Class: | Hexactinellida |
| Order: | †Reticulosa |
| Family: | †Protospongiidae |
Protospongiidae is an extinct family of hexactinellid sponges that belongs to the order Reticulosa.
Fossils in this family have been found worldwide in North America, Greenland, South America, Africa, Europe and Asia.
This section needs expansion. You can help by adding missing information. (June 2021) |
This family contains 13 genera. They are listed below: