Helcionelloida - Helcionellida - Coreospiridae

Alternative combination: Helcionella aequa

Full reference: C. E. Resser. 1939. The Ptarmigania strata of the northwestern Wasatch Mountains. Smithsonian Miscellaneous Collections 98(24):1-72

Belongs to Oelandiella according to P. J. Wagner 2011

Sister taxa: Latouchella accordionata, Latouchella adunca, Latouchella aliciae, Latouchella aperta, Latouchella arcuata, Latouchella arguta, Latouchella burlingi, Latouchella costata, Latouchella dimicostata, Latouchella holmdalense, Latouchella huangshandongensis, Latouchella iacobinica, Latouchella jacobinica, Latouchella memorabilis, Latouchella merino, Latouchella orientalis, Latouchella ostenfeldense, Latouchella pearylandica, Latouchella pocatelloensis, Latouchella sanxiaensis, Oelandiella korobkovi, Oelandiella sibirica, Oelandiella bellus, Oelandiella maidipingensis, Archaeospira avalonensis, Hubeispira nitida, Cambroconus minimus, Uncinaspira squamosa

Type specimen: Its type locality is 54s - Near mouth of North side Two Mile Canyon, 2 miles se of Malad, Wasatch Mts, which is in a Menevian carbonate limestone in the Langston Formation of Idaho

Ecology: slow-moving low-level epifaunal detritivore