Species: thorslundi NILSSON, 1943 (nomen dubium)
Etymology:

Syntype: PIU U. 45, U. 61 and Field no. ENS 337

Locality: Spitsbergen, Svalbard Island, Norway.

Horizon: Sticky Keep Formation.

Biostratigraphy:

Age: Olenekian stage, upper Scythian Epoch, Early Triassic.

Material: Fragmentary lower jaw.