| Enammocephalus | |
|---|---|
|  Scientific classification   | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | † Trilobita | 
| Order: | † Ptychopariida | 
| Family: | † Palaeolenidae | 
| Genus: | † Enammocephalus  Repina, 1964  | 
Enammocephalus is an extinct genus from a well-known class of fossil marine arthropods, the trilobites. It lived during the Botomian stage, [1] which lasted from approximately 524 to 518.5 million years ago. This faunal stage was part of the Cambrian Period.