*** Welcome to piglix ***

Peripolocetus

Peripolocetus
Temporal range: Miocene
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Artiodactyla
Infraorder: Cetacea
Family: Balaenidae
Genus: Peripolocetus
Kellogg, 1931
Species

P. vexillifer Kellogg, 1931
(Type)


P. vexillifer Kellogg, 1931
(Type)

Peripolocetus is a genus of balaenid baleen whale from the middle Miocene of Kern County, California.

Like other non-balaenopteroid thalassotheres, Peripolocetus was classified as a cetotheriid in the past. When named by American zoologist Remington Kellogg in 1931, it was assigned to Cetotheriidae, an opinion followed by subsequent authors. However, it was assigned to Mysticeti incertae sedis by one source, and a cladistic analysis of recovered Peripolocetus as a member of Balaenoidea. The assignment of Peripolocetus to Balaenoidea was further reinforced by a new specimen from the type locality at Sharktooth Hill Bonebed.


...
Wikipedia

...