NMMNH locality 3357: Carnian - Norian, Texas

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia
Coahomasuchus kahleorum n. gen., n. sp. Heckert and Lucas 1999
1 individual
NMMNH P-18496 (holotype), nearly complete, articulated, dorsoventrally crushed skeleton
see common names

Geography
Country:United States State/province:Texas County:Howard
Coordinates: 32.1° North, 101.3° West (view map)
Paleocoordinates:4.9° North, 40.0° West
Basis of coordinate:based on nearby landmark
Geographic resolution:small collection
Time
Period:Triassic Epoch:Late/Upper Triassic
Key time interval:Carnian - Norian
Age range of interval:237.00000 - 208.50000 m.y. ago
Stratigraphy
Geological group:Dockum Formation:Colorado City
Stratigraphic resolution:bed
Lithology and environment
Primary lithology: not reported
Environment:terrestrial indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Preservation of anatomical detail:good
Articulated whole bodies:all
Collection methods and comments
Collection methods:field collection
Reason for describing collection:taxonomic analysis
Museum repositories:NMMNH
Metadata
Also known as:Coahomasuchus holotype site
Database number:92093
Authorizer:R. Butler Enterer:R. Butler
Modifier:P. Mannion Research group:vertebrate
Created:2009-10-29 08:45:42 Last modified:2022-07-15 11:08:56
Access level:the public Released:2009-10-29 08:45:42
Creative Commons license:CC BY
Reference information

Primary reference:

31007. A. B. Heckert and S. G. Lucas. 1999. A new aetosaur (Reptilia: Archosauria) from the Upper Triassic of Texas and the phylogeny of aetosaurs. Journal of Vertebrate Paleontology 19:50-68 [R. Butler/R. Butler]

Secondary references:

31008 J. B. Desojo and A. B. Heckert. 2004. New information on the braincase and mandible of Coahomasuchus (Archosauria: Aetosauria) from the Otischalkian (Carnian) of Texas. Neues Jahrbuch für Paläontologie und Geologie, Monatshefte 2004(10):605-616 [R. Butler/R. Butler]