Protochiton
| Protochiton Temporal range:  | |
|---|---|
| Scientific classification   | |
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Polyplacophora | 
| Order: | Lepidopleurida | 
| Family: | † | 
| Genus: | † Ashby, 1925 | 
Protochiton is an extinct genus of polyplacophoran molluscs. Protochiton became extinct during the Eocene period.[1]
References