Genus: Coahomasuchus HECKERT & LUCAS, 1999
= Genera Nova LUCAS, HUNT & KAHLE, 1993
Etymology: Named for the town of Coahoma, Howard County, Texas, near the type locality, and Greek, suchus, “crocodile”: Coahoma crocodile.

Species: kahleorum HECKERT & LUCAS, 1999
Etymology: In honor of Mr. Robert Kahle and his son, Mr. Adam Kahle, of Midland, Texas, who together found, collected, and began initial preparation of the holotype specimen, and donated it to the New Mexico Museum of Natural History and Science.
= Genus: Nova HECKERT, LUCAS & HUNT, 1995

Holotype: NMMNH P-18496

Locality: NMMNH locality 3357, north of the abandoned town of Otis Chalk, Howard County, Texas.

Horizon: Colorado City Member, Dockum Formation, Chinle Group.

Biostratigraphy:

Age: Otischakien, Early Carnian Stage, Lower Late Triassic Epoch, Late Triassic.

Material: Fragmentary skull and nearly complete skeleton.

Referred material:

TMM 31100-437: Partial skull, paramedian, lateral, and ventral osteoderms, vertebrae, limb, and girdle material.

 

Locality:

Horizon:

Biostratigraphy:

Age:

Material:

NCSM 23168: Much of a carapace.

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Species: chathamensis HECKERT, FRASER & SCHNEIDER, 2017
Etymology: In reference to Chatham County, North Carolina, where this and many other Triassic fossils have been recovered.

Holotype: NCSM 23618

Localiy: NCSM locality NCPALEO1902, Chatham County, North Carolina.

Horizon: Upper portion of the Peking Formaiton, Newark Supergroup.

Biostratigraphy:

Age: Carnian Stage, Lower Late Triassic Epoch, Late Triassic.

Material: Incomplete, articulated specimen with posterior end of skull and mandible.

Referred material:

NCSM 16444-1: Right posterior presacral dorsal paramedian osteoderm.

NCSM 16444-2: Left? posterior presacral dorsal paramedian osteoderm.

NCSM 16472: Dorsal paramedian osteoderm.

NCSM 19302: Right posterior presacral dorsal paramedian osteoderm.

NCSM 19303, 20700: Ventral osteoderms.

NCMS 19675: Right thoracic dorsal paramedian osteoderm in matrix.

NCMS 19751: Left lateral paramedian osteoderm.

NCSM 20739: Left lateral paramedian osteoderm.

NCSM 20829: Right lateral paramedian osteoderm.

NCSM 21145: Left (?) lateral paramedian osteoderm.

NCSM 21179: Right lateral osteoderm in matrix.

NCSM 21181: Right cervical (?) paramedian osteoderm.

NCMS 21602: Incomplete right dorsal paramadian osteoderm.

NCSM 21717: Anterior right dorsal paramadian osteoderm.