Fresnosaurus

Fresnosaurus is an extinct genus of plesiosaur from the Late Cretaceous (Maastrichtian stage) of what is now California. The type species is Fresnosaurus drescheri, first described by Welles in 1943.^[1] The generic name Fresnosaurus honors Fresno County, while the specific name honors Arthur Drescher.^[2][1]

Fresnosaurus Temporal range: Late Cretaceous, 70–66 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓
Life restoration
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Superorder:	†Sauropterygia
Order:	†Plesiosauria
Family:	†Elasmosauridae
Genus:	†Fresnosaurus Welles, 1943
Species:	†F. drescheri
Binomial name
†Fresnosaurus drescheri Welles, 1943

Fresnosaurus was probably at least 9 meters (30 feet) in length. Like all elasmosaurid plesiosaurs, it probably ate small bony fish, belemnites, and ammonites.^[1][3]

See also

• Paleontology portal

• List of plesiosaur genera
• Timeline of plesiosaur research