Species: dahli POLCYN, BARDET, ALBRIGHT III & TITUS, 2023
Etymology: In honor of the many contributions of Steve Dahl, longtime volunteer at Grand Staircase-Escalante National Monument, Kanab, Utah.
Holotype: UMNH VP21800
Locality: GLCA site 317, Glen Canyon National Recreation Area, Kane County, Utah.
Horizon:
Biostratigraphy: Lower part of the Mytiloides kossmati Inoceramid biozone, upper Pseudaspidoceras flexuosum North American ammonoid biozone.
Age: Early Turonian Stage, Uppermost Gallic Subepoch, Lower Gulf Epoch, Late Cretaceous.
Material: Fragment of cranium, mandible, cervical, dorsal pygal and caudal vertebrae.
Skull modifed from POLCYN, BARDET, ALBRIGHT III & TITUS, 2023. A) Dorsal, B), Lateral and C) Ventral views.