original description
Nelson L.A. (1947). Two New Genera of Paleozoic Gastropods. <em>Journal of Paleontology.</em> 21: 460-465.
page(s): 463 [details]
basis of record
Mazaev A.V. (2011). Pennsylvanian gastropods of the suborders Murchisoniina Cox et Knight, 1960 and Sinuspirina Mazaev subordo nov. from the central regions of the Russian Platform: Morphology, taxonomy, and phylogeny. <em>Paleontological Journal.</em> 45:(12): 1533-1599.
page(s): 1562 [details]
From editor or global species database
Fossil range Carboniferous [details]