Species: matthewi SIMPSON, 1925
Etymology:
= Catopsalis matthewi (SIMPSON, 1925)

Holotype: AMNH 20440

Locality: Bayan Zag (= Bayn Dzak, Shabarakh Usu GILMORE, 1943), Ömnögov (South Gobi), Mongolia.

Horizon: Djadochta Formation.

Biostratigraphy:

Age: Middle Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.

Material: Anterior part of skull, lower jaw, posterior right humerus, lumbar vertebrae, head of rib, metacarpals and proximal phalanges.

Referred material:

GREGORY & SIMPSON, 1926

Locality: Mongolia.

Horizon:

Biostratigraphy:

Age: Late Cretaceous.

Material:

AMNH 31703: Fragmentary right maxilla with first 2 premolars.

KIELAN-JAWOROWSKA & HURUM, 1997

Locality: Tögrög (Toogreek), Ömnögov (South Gobi), Mongolia.

Horizon: Toogreeg beds.

Biostratigraphy:

Age: Upper Santonian and or Lower Campanian Stage, Senonian Subepch, Gulf Epoch, Late Cretaceous.

Material:

HMNS 94-10-178: Complete skull and dentaries.

 

Locality: Ukhaa Tolgod, near the salt extraction settlement of Daus, northeastern Nemegt Basin, Gurvan Tes Somon, ömnögov (south gobi), Mongolia.

Horizon: Djadokhta Formation or the Barun Goyot Formation.

Biostratigraphy:

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

Material:

GI 5/301: An incomplete right dentary.