Helcionelloida - Helcionellida - Helcionellidae
Alternative combination: Sichuanospira atava
Full reference: T. G. He. 1984. Discovery of Lapworthella bella assemblage from Lower Cambrian Meishucun stage in Niuniuzhai, Leibo County, Sichuan Province. Professional Papers of Stratigraphy and Palaeontology 13:23-34
Belongs to Bemella according to P. Y. Parkhaev and Y. Demidenko 2010
See also He 1984
Sister taxa: Bemella ambita, Bemella amplaperata, Bemella barskovae, Bemella bella, Bemella communis, Bemella flexa, Bemella incomparabilis, Bemella jacutica, Bemella malycanica, Bemella minuta, Bemella multicarinata, Bemella parula, Bemella rotundata, Bemella septata, Bemella villemsonae, Bemella vonbitteri, Bemella xinjiensis, Sacciconus yanjiaheensis, Kalbyella poulseni
Type specimen: Its type locality is Niuniuzhai, which is in a Meishucunian carbonate limestone/dolomite in the Dengying Formation of China
Distribution: found only at Niuniuzhai
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.