PaleoDB taxon number: 63929
Alternative combination: Otradnocetus viridovi
Full reference: G. A. Mchedlidze. 1984. Fossilized Whale from the Miocene Deposits in the Environs of the Village of Otradnaya (Northern Caucasus) 1-64
Sister taxa: none
Type specimen: CO. I-90, a skull. Its type locality is Otradnaja, which is in a Burdigalian/Langhian marine horizon in the Russian Federation.
Ecology: aquatic carnivore-suspension feeder