Sp

GILLETTE, ALBRIGHT, TITUS, & GRAFFAM, 2001, 2002, GILLETTE, ALBRIGHT, TITUS & ZANNO, 2005

Number: Not given.

Locality: Southern boundary of the Grand Staircase-Escalante National Monument, Kane County, Utah.

Horizon: Mamites nodosoides ammonite zone,Trophic Shales.

Biostratigraphy:

Age: Late-Early Turonian Stage, Lower Senonian Stage, Lower Gulf Epoch, Early Late Cretaceous.

Material: Ribs, sacrum, paired right and left hind limb elements (ilia, pubes, ischia, femora, tibiae,fibulae, astragli), 7 metatarsals, 10 pedal phalanges and fragments of others, caudal vertebrae and chevrons.
Note: Marine deposit.