†Keyserlingina Tschernyschew 1902 (lamp shell)
Strophomenata - Productida - Lyttoniidae
Full reference: T. N. Tschernyschew. 1902. Verkhnekamennougol'nyya Brakhiopody Urala i Timana [Upper Carboniferous Brachiopods of the Urals and Timan]. Trudy Geologicheskago Komiteta 16(2):1-749
Parent taxon: Lyttoniinae according to A. Williams et al. 2000
Sister taxa: Cardinocrania, Collemataria, Coscinophora, Eolyttonia, Gubleria, Leptodus, Loxophragmus, Matanoleptodus, Oldhamina, Oldhaminella, Pararigbyella, Petasmaia, Pirgulia
Subtaxa: Keyserlingina filicis, Keyserlingina fujianensis, Keyserlingina guizhouensis, Keyserlingina schellwieni, Keyserlingina simplex
Ecology: stationary low-level epifaunal suspension feeder