Fig. 1

Uluops uluops, UCM 53971, Late Jurassic (Tithonian) of Wyoming, U.S.A. Photographs and illustrations of skull in A dorsal, and B ventral views. bo basioccipital, cp carotid pit, ex exoccipital, fdnv foramen distalis nervi vidiani, fon foramen orbito-nasale, fpp foramen palatinum posterius, fr frontal, ju jugal, mx maxilla, na nasal, op opisthotic, pa parietal, pal palatine, pbs parabasisphenoid, pf prefrontal, po postorbital, pt pterygoid, qu quadrate, so supraoccipital, sq squamosal, vo vomer