| Ceratomyrmex Temporal range:
| |
|---|---|
| |
| Holotype worker | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Hymenoptera |
| Family: | Formicidae |
| Subfamily: | †Haidomyrmecinae |
| Genus: | †Ceratomyrmex Perrichot, Wang, & Engel, 2016 |
| Species: | †C. ellenbergeri
|
| Binomial name | |
| †Ceratomyrmex ellenbergeri Perrichot, Wang, & Engel, 2016
| |
Ceratomyrmex is an extinct genus of ant in the Formicidae subfamily Haidomyrmecinae. The genus contains a single described species Ceratomyrmex ellenbergeri and is known from several Late Cretaceous fossils which have been found in Asia.