†family Rozanovicystidae Rozhnov 2006
Full reference: S. V. Rozhnov. 2006. Carpozoan Echinoderms from the Middle Cambrian (Mayaktakh Formation) of Siberia (Lower Reaches of the Lena River). Paleontological Journal 40(3):266-275
Parent taxon: Cincta according to S. V. Rozhnov 2006
Sister taxa: Davidocinctus, Gyrocystidae, Sucocystidae, Trochocystitidae
Subtaxa: Rozanovicystis
Ecology: stationary epifaunal suspension feeder
Distribution: found only at Left bank of Lena Riva, 3 km downstream of Chekurovka ( of Russian Federation)