Helcionelloida - Helcionellida - Helcionellidae

Full reference: V. A. Vostokova. 1962. Cambrian gastropods from Siberian Platform and Taimyr. Statei po Paleontologii i Biostratigrafii 28:51-74

Parent taxon: Helcionellidae according to B. Runnegar and P.A. Jell 1976

Sister taxa: Absidaticonus, Aegitellus, Anabaroconus, Anhuiconus, Anuliconus, Asiapatella, Asperconella, Auricullina, Bemella, Calyptroconus, Capitoconus, Chuiliella, Cycloholcus, Daedalia, Emarginoconus, Eocyrtolites, Fenqiaronia, Figurina, Ginella, Guadalquivirospira, Hampilina, Hampilininae, Helcionella, Hispanoconus, Hujiagouella, Igorella, Kuonamkaella, Lenoconus, Leptostega, Marocella, Miroconulus, Nyuella, Oelandia, Papilloconus, Pararaconus, Paucella, Pedrocheotheca, Perssuakiella, Postacanthella, Prosinuites, Protowenella, Pseudomyona, Randomia, Salanyella, Securiconus, Tannuella, Truncatoconus, Yangtzeconinae

Subtaxa: none

Ecology: slow-moving low-level epifaunal detritivore