taxonID	type	description	language	source
03824254FFD4FFD027C03A169755FAAB.taxon	materials_examined	Holotype: PIN (Palaeontological Institute, Russian Academy of Science, Moscow, Russia) 104 / 50 maxillary bone with partly preserved palatine bone. Referred specimens: SGU (Saratov Geological University, Saratov, Russia) 104 / B- 2020, a small complete skull that has been disarticulated (Figs 1 – 6); SGU 104 / B- 2021, a slightly larger, complete skull (Figs 7, 8); SGU 104 / B- 2022, a large, partial skull, preorbital region not preserved. This large individual was available for study but could not be illustrated. Horizon and locality: Upper Kazanian, Middle Permian; Bashkortostan and Orenburg regions, Southern Russia. Diagnosis: Bolosaurid parareptiles characterized by the presence of strongly procumbent incisiform dentition anteriorly, and linguo-labially elongated, bulbous, posterior cheek teeth with strongly developed longitudinal striations. Non-dental potential autapomorphies cannot be recognized because most of the other bolosaurid taxa are known from fragmentary cranial and mandibular elements.	en	Reisz, Robert R., Müller, Johannes, Tsuji, Linda, Scott, Diane (2007): The cranial osteology of Belebey vegrandis (Parareptilia: Bolosauridae), from the Middle Permian of Russia, and its bearing on reptilian evolution. Zoological Journal of the Linnean Society 151 (1): 191-214, DOI: 10.1111/j.1096-3642.2007.00312.x, URL: https://academic.oup.com/zoolinnean/article-lookup/doi/10.1111/j.1096-3642.2007.00312.x
