Representatives of the genus Arctohungarites are widely distributed in the Anisian sediments of the Boreal paleobiogeographic region. Most of the known species originate from the northeastern regions of the USSR and only one from North America.
The Middle Triassic sediments of the Northern Verkhoyanye have repeatedly attracted the attention of researchers. The presence of Anisian sediments in the Kharaulakh Mountains was first established by L. D. Kiparisova on the basis of fauna brought from this area by geologists I. G. Nikolaev and A. I. Gusev ...