Valvata (Tropidina) Adams and Adams 1854 (snail)
Gastropoda - Heterostropha - Valvatidae
Parent taxon: Valvata according to H. Z. Pan 1977
Sister taxa: Valvata (Atropidina), Valvata (Cincinna), Valvata (Valvata), Valvata cristata, Valvata decollata, Valvata helicoides, Valvata humeralis, Valvata jiaolaiensis, Valvata minima, Valvata multicarinata, Valvata obtusaeformis, Valvata oecsensis, Valvata piscinalis, Valvata priscinalis, Valvata pseudoadeorbis, Valvata shakengensis, Valvata subcarinata, Valvata subgradata, Valvata unicarinifera, Valvata wenzi
Subtaxa: Valvata (Tropidina) donghucunensis
Ecology: epifaunal
Distribution: found only at YH 5033, Donghucun, Lufeng County (Jurassic of China)