Necturus krausei

Necturus krausei is an extinct species of mudpuppy salamanders from the Paleocene of Saskatchewan in Canada.^[2][3] It is known from a set of vertebrae found in the Ravenscrag Formation.^[1]

Necturus krausei Temporal range: Tiffanian ~61.7–56.8 Ma[1] PreꞒ Ꞓ O S D C P T J K Pg N ↓
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Amphibia
Order:	Urodela
Family:	Proteidae
Genus:	Necturus
Species:	†N. krausei
Binomial name
†Necturus krausei Naylor, 1978