†subclass Dacryoconarida Fisher 1962 (mollusk)
Parent taxon: Tentaculita according to N. M. Farsan 1994
Sister taxa: Chonioconarida, Cornulitida, Microconchida
Subtaxa: Gonionowakiida, Nowakiida, Procorniculinida, Styliola, Styliolinida, Viratellina
Ecology: stationary semi-infaunal suspension feeder