Ctenopterus
| Ctenopterus Temporal range:
| |
|---|---|
| Restoration and fossils | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Order: | †Eurypterida |
| Family: | †Stylonuridae |
| Subfamily: | †Laurieipterinae |
| Genus: | †Ctenopterus Clarke & Ruedemann, 1912 |
| Species: | †C. cestrotus
|
| Binomial name | |
| †Ctenopterus cestrotus (Clarke, 1907)
| |
Ctenopterus is a genus of prehistoric eurypterid of the family Stylonuridae. It contains only one species, Ctenopterus cestrotus from the Early Silurian of Otisville, New York, United States.