HUTTENLOCKER & SIDOR, 2012

Locality: Halfmoon Bluff, Sentinel Hill, near the confluence of Shackleton and McGregor glaciers, Queen Maud Mountains, East Antarctica, Antarctica.

Horizon: Fremouv Formation.

Biostratigraphy:

Age: Anisian Stage, Lower Mid Triassic Epoch, Early Middle Triassic.

Material:

AMNH FARB 9527: Left maxilla with dentition, jugal, and dentary.