Species
Valid Extinct

Gnathomortis stadtmani

(Kass 1999)

No Wikipedia summary available.

Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
PBDB occurrences
1
Group
Mosasaures
Carnivore aquatic Terrestrial
🦴
PBDB ↗
Classification
Mosasauridae Family
›
Mosasaurinae Subfamily
›
Gnathomortis Genus
›
Gnathomortis stadtmani Species
Fossil sites 1 geolocated sites
Distribution
Top countries
🇺🇸 United States
1
Geological formations
Mancos Shale
1
Temporal distribution
Campanian (83.6–72.2 Ma)
1
Bibliography
Original description
M. S. Kass. 1999. Prognathodon stadtmani: (Mosasauridae) a new species from the Mancos Shale (Lower Campanian) of western Colorado. Utah Geological Survey Miscellaneous Publication 99-1:275-294
Bibliography (1)
M. S. Kass. 1999. Prognathodon stadtmani: (Mosasauridae) a new species from the Mancos Shale (Lower Campanian) of western Colorado. Utah Geological Survey Miscellaneous Publication 99-1:275-294