†order Microconchida Weedon 1991 (mollusk)
Parent taxon: Tentaculita according to O. Vinn 2006
Sister taxa: Chonioconarida, Cornulitida, Dacryoconarida
Subtaxa: Helicoconchus, Microconchus, Palaeoconchus, Polonoconchus, Punctaconchus
Ecology: stationary semi-infaunal suspension feeder