GATES, JINNAH, LEVITT, & GETTY, 2014

Locality: WBH Locality (WMNH VP locality 324), Grand Staircase-Escalante National Monument, Garfield County, Utah.

Horizon: Middle Member, Wahweap Formation.

Biostratigraphy:

Age: Lower-Middle Campanian Stage, Senonian subepoch, Gulf Epoch, Late Cretaceous.

Material:

UMNH VP 20187: Right maxilla, jugal, postorbital, surangular, scapula, humerus, radius, pubis, ischium, femur of a juvenile.

UMNH VP 13881/13887 (both accesions numbers are used in the text): Cervical, dorsal, sacral, anterior, mid-, and distal caudal vertebrae, ribs, chevrons, from the right side; postorbital, sternal, ulna, ilium, pubis, tibia, fibula, metatarsal II, metatarsal IV, phalanges IV-2, 3?. From the left side; coracoid, sternal, metatacarpals III, and IV, pubis, ischium, femur, calcaneum, astragalus, phalanges II-2, IV-1, IV-3?: and phalanx III-3 from unknonw side of an adult.