Tritrabidae
From Wikipedia, the free encyclopedia
| Tritrabidae | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Clade: | Sar |
| Clade: | Rhizaria |
| Phylum: | Retaria |
| Class: | Polycystina |
| Order: | Spumellaria |
| Family: | †Tritrabidae Baumgartner, 1980[1] |
| Genera | |
Tritrabidae is a family of radiolarians in the order Spumellaria. They range in age from 235 to 125 million years.[1]
