Species: herzogae AVRAHAMI, MAKOVICKY, TUCKER & ZANNO, 2024
Etymology: In honor ofLisa herzog (Discoverer of the Mini Trool locality) fo rher unparalled dedication to the paleontology program at the NCSM and teh collection, care, and conservation of fossil specimens worldwide.

Holotype: NCSM 33548

Locality: Karmic Orodromine loclaity (UT-16-07-22-Z1), Emery County, Utah.

Horizon: Mussentuchit Member, Cedar Mountain Formation.

Biostratigraphy:

Age: Cenomanian Stage, Late Gallic Subeopch, Early Gulf Epoch, Middle Cretaceous.

Material: Skull and nearly complete skeleton.

Referred material:

Locality: Mini Troll locality (NCPALEO16), Emery County, Utah.

Horizon: Mussentuchit Member, Cedar Mountain Formation.

Biostratigraphy:

Age: Cenomanian Stage, Late Gallic Subeopch, Early Gulf Epoch, Middle Cretaceous.

Material:

NCSM 33545, 36125-36136, 36138-36186, 36188, 36189, 36193-36271, 36274-36280, 36282-36287: Two subequally sized individuals, alogn with sparse juvenile material including a thired, slightly smaller, right metatarsal II of a juvenile femur.

 

Locality: Manolo site (UT130831), Emery County, Utah.

Horizon: Upper Mussentuchit Member, Cedar Mountain Formation.

Biostratigraphy:

Age: Cenomanian Stage, Late Gallic Subeopch, Early Gulf Epoch, Middle Cretaceous.

Material:

FMNH PR 4581: A few cranial elements and most of the skeleton missing the entire girdle and metatarsals.

AVRAHAMI & ZANNO, 2026

NCSM 36126: Angular.

NCSM 33548: Articular.

NCSM 36129: Basisphenoid.

NCSM 33548: Coronoid.

NCSM 36131: Dentary.

NCSM 36132: Ectopterygoid.

NCSM 36136: Frontal.

NCSM 33548: Jugal.

NCSM 36172: Lacrimal.

NCSM 36143: Maxilla.

NCSM 36144: Nasal.

NCSM 36133: Otoccipital.

NCSM 33548: Palatine.

NCSM 36148: Parietal.

NCSM 36149: Postorbital.

NCSM 36151: Prefrontal.

NCSM 36156: Prootic.

NCSM 36158: Pterygoid.

NCSM 36159: Quadrate.

NCSM 36160: Quadratojual.

NCSM 36162: Splenial.

NCSM 36164: Squamosal.

NCSM 36165: Supraoccipital.

NCSM 36147: Supraorbital.

NCSM 36166: Surangular.