Allodesmus | |
---|---|
An artist's illustration of Allodesmus | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Carnivora |
Suborder: | Caniformia |
Superfamily: | Pinnipedia |
Family: | †Desmatophocidae |
Genus: | †Allodesmus Kellogg, 1922 |
Referred species | |
|
Allodesmus is an extinct genus of pinniped from the Miocene and related to the genus Desmatophoca. It measured about 8 feet (2.4 meters) long and weighed 800 pounds (360 kilograms). Allodesmus had the specific anatomical features found in modern polygynous pinnipeds: sexual dimorphism, strong canines for fights between bulls and teeth with well-defined growth zones, a result from periodic fasting (in order to defend their harem, males would not take to the sea to feed during the breeding season).