Cynthiacetus
| Cynthiacetus Temporal range: Late Eocene ~ | |
|---|---|
| Skeleton at the MNHN, Paris | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Order: | Artiodactyla | 
| Suborder: | Whippomorpha | 
| Infraorder: | Cetacea | 
| Family: | †Basilosauridae | 
| Subfamily: | †Dorudontinae | 
| Genus: | †Cynthiacetus Uhen 2005 | 
| Species | |
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Cynthiacetus is an extinct genus of basilosaurid early whale that lived during the Late Eocene (Bartonian-Priabonian, 40.4 to 33.9 million years ago.) Specimens have been found in the southeastern United States and Peru (Otuma Formation).