Artiopoda - Proetida - Tropidocoryphidae
Parent taxon: Decoroproetus according to Pribyl 1946
Sister taxa: Decoroproetus asellus, Decoroproetus bodae, Decoroproetus brevifrons, Decoroproetus concentricus, Decoroproetus corycoeus, Decoroproetus decorus, Decoroproetus evexus, Decoroproetus farragatus, Decoroproetus fearnsidesi, Decoroproetus furubergensis, Decoroproetus gyratus, Decoroproetus jamesoni, Decoroproetus papyraceus, Decoroproetus planulatus, Decoroproetus reussi, Decoroproetus scrobiculatus, Decoroproetus solenotus, Decoroproetus subornatus, Proetidella ardmillanensis
Subtaxa: none
Ecology: fast-moving low-level epifaunal deposit feeder
Distribution: found only at Loc. 4.3, Lodenice-Bubovice roadcut, Aulacopleura Shales (Silurian of Czechia)