| Suborder: | Tornoceratina   | 
| Superfamily: | Pseudohaloritoidea   | 
| Family: | Maximitidae   | 
| Genus: | Maximites | 
| Qualifier: | ge | 
| Author: | Miller & Furnish 1957,p.1045   | 
| Lower Boundary: | U  Morrowan (Bloydian)--Atokan[MOR--ATO], 310.4 million years   | 
| Upper Boundary: | UOK Seminole Fm. top, 303.5 million years   |