Helcionelloida - Helcionellidae
Synonyms: Pseudoyangtzespira Bokova 1990, Yangtzespira Yü 1979
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 P. J. Wagner 2023
See also Bengtson 1992, Bouchet et al. 2005, Gubanov and Peel 1999, Kouchinsky et al. 2017, Parkhaev 2002, Parkhaev and Demidenko 2010, Rozanov et al. 1969, Runnegar and Jell 1976 and Sepkoski 2002
Sister taxa: Absidaticonus, Aegitellus, Anabarella, Anabaroconus, Anhuiconus, Anuliconus, Asiapatella, Asperconella, Auricullina, Bemella, Calyptroconus, Capitoconus, Chuiliella, Cycloholcus, Daedalia, Davidonia, Emarginoconus, Eocyrtolites, Fenqiaronia, Figurina, Guadalquivirospira, Hampilina, Hampilininae, Helcionella, Hispanoconus, Hujiagouella, Igorella, Ilsanella, Kuonamkaella, Latouchella, Lenoconus, Leptostega, Manasoconus, Marocella, Minastirithella, Miroconulus, Nyuella, Obtusoconus, Oelandia, Papilloconus, Parapelagiella, Pararaconus, Paucella, Pedrocheotheca, Perssuakiella, Postacanthella, Prosinuites, Protowenella, Pseudopollicina, Randomia, Securiconus, Tannuella, Totoralia, Truncatoconus, Tuoraconus, Yangtzeconinae
Subtaxa: Oelandiella aequa Oelandiella bellus Oelandiella korobkovi Oelandiella maidipingensis
Type: Oelandiella korobkovi
Ecology: slow-moving low-level epifaunal detritivore
Distribution:
• Cambrian of China (43 collections), Iran (1), Mongolia (1), the Russian Federation (40), United States (1: Idaho)
Total: 86 collections including 112 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.