Species: grandis HUENE, 1955
Etymology: Latin, grandis, "grown-up, large."
Holotype:
Locality: Locality unknown, probably from Gogolin, Keuperkalk, Krappitz, Poland.
Horizon: Lower Muschelkalk.
Biostratigraphy:
Age: Anisian Stage, Lower Mid Triassic Epoch, Lower Middle Triassic.
Material: Left femur.