報告:
Kammerer, C.F. & Masyutin, V. (2018). A new therocephalian (Gorynychus masyutinae gen. et sp. nov.) from the Permian Kotelnich locality, Kirov Region, Russia. PeerJ published online 8 June 2018. DOI: 10.7717/peerj.4933
Kammerer, C.F. & Masyutin, V. (2018). Gorgonopsian therapsids (Nochnitsa gen. nov. and Viatkogorgon) from the Permian Kotelnich locality of Russia. PeerJ published online 8 June 2018. DOI: 10.7717/peerj.4954