Genus: Nova PRIETO-MARQUEZ, 2010
= Kritosaurus sp DAVES, 1983

Locality: WPA quarry L1 on south side of Glenn Springs/Castalon Road northwest of where it crosses Fresno Creek, 29’8”17’”N, 103’11”49’”W, on Glenn Springs 7.5’, Topographic quadrangle, Big Bend National Park, Brewster County, Texas.

Horizon: Lower Aguja Formation.
Note: Equivalent to the Lower Oldman Formation.

Biostratigraphy:

Age: Judithian age, Upper Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

Centennial Museum P.37.7.024: Left femur.

Centennial Museum P.37.7.285: Left femur.

Locality: WPA quarry L3 on south side of Glenn Springs/Castalon road, northeast of its crossing of Fresno Creek, and west of WPA quarry L1, located at 29’8”5’”N, 103’12”13’”W, on Glenn Spring 7.5’ Topographic Quadrangle, Big Bend National Park, Brewster County, Texas.

Horizon: Lower Aguja Formation.
Note: Equivalent to the Lower Oldman Formation.

Biostratigraphy:

Age: Judithian age, Upper Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

Centennial Museum P.37.7.003: Left femur.

Centennial Museum P.37.7.004: Left tibia.

Centennial Museum P.37.7.219: Distal end of ischium.

Centennial Museum P.37.7.220: Proximal end of a right ischium.

Centennial Museum P.37.7.221: Left ischium missing the pubic peduncle.

Centennial Museum P.37.7.222: Right ilium.

Centennial Museum P.37.7.223: Right metatarsal II.

Centennial Museum P.37.7.224: Left metatarsal II.

Centennial Museum P.37.7.225: Left metatarsal III.

Centennial Museum P.37.7.226: Distal end of a left metatarsal IV.

Centennial Museum P.37.7.227: Proximal end of a left metatarsal IV.

Centennial Museum P.37.7.228: Proximal end of a right metatarsal III.

Centennial Museum P.37.7.229: Distal end of a right metatarsal III.

Centennial Museum P.37.7.230: Right pedal phalange IV.

Centennial Museum P.37.7.231: Left pedal phalange IV.

Centennial Museum P.37.7.232: Left pedal phalange IV.

Centennial Museum P.37.7.233: Left pedal phalange IV.

Centennial Museum P.37.7.234: Right? pedal phalange IV, hoof.

Centennial Museum P.37.7.235: Left pedal phalange III.

Centennial Museum P.37.7.236: Right pedal phalange III.

Centennial Museum P.37.7.237: Right pedal phalange III.

Centennial Museum P.37.7.238: Left pedal phalange II.

Centennial Museum P.37.7.239: Left manual phalange II, hoof.

Centennial Museum P.37.7.240: Left manual phalange II.

Centennial Museum P.37.7.241: Left manual phalange III.

Centennial Museum P.37.7.242: Left manual phalange V.

Centennial Museum P.37.7.243: Left manual phalange IV.

Centennial Museum P.37.7.244: Right? medial carpal.

Centennial Museum P.37.7.245: Left? medial carpal.

Centennial Museum P.37.7.247: Proximal end of right tibia.

Centennial Museum P.37.7.249: Cervical centrum.

Centennial Museum P.37.7.250: Dorsal vertebra.

Centennial Museum P.37.7.251: Dorsal centrum and neural arch.

Centennial Museum P.37.7.252: Neural spine and post-zygopothyses.

Centennial Museum P.37.7.253: Chevron.

Centennial Museum P.37.7.254, 255, 256: Caudal? neural spines.

Centennial Museum P.37.7.257, 258: Caudal neural spine and post-zygopothyses.

Centennial Museum P.37.7.259: 2nd proximal caudal vertebra.

Centennial Museum P.37.7.260: Caudal centrum, 5th proximal.

Centennial Museum P.37.7.261, 262, 263, 264, 265, 266, 267: Caudal centra.

Centennial Museum P.37.7.268, 269, 271, 272: Distal centra and neural arches.

Centennial Museum P.37.7.270, 273, 274: Distal caudal centrum.

Centennial Museum P.37.7.275, 276: Very distal caudal centra.

Centennial Museum P.37.7.284: Distal end of a right tibia.

Centennial Museum P.37.7.377: Left manual phalange II.