†Caucasoproductus Kotlyar 1989 (lamp shell)
Strophomenata - Productida - Productellidae
Full reference: G. V. Kotlyar. 1989. Taxonomic Names: Brachiopoda. Evolution of the latest Permian biota: Midian regional stage in the USSR 1-184
Parent taxon: Paucispiniferini according to A. Williams et al. 2000
Sister taxa: Anemonaria, Caricula, Elliottella, Hystriculina, Jiguliconcha, Jinomarginifera, Lamnimargus, Lampangella, Liosotella, Oncosarina, Paucispinifera, Retimarginifera, Transennatia
Subtaxa: Caucasoproductus dichotomocostatus, Caucasoproductus primoricus
Type: Caucasoproductus primoricus
Ecology: stationary low-level epifaunal suspension feeder