Traits taxon details
original description
(of Pleurotomaria sphaerulata Conrad, 1842 †) Conrad, T. A. (1842). Observations on the Silurian and Devonian systems of the United States. <em>Journal of the Academy of Natural Sciences of Philadelphia.</em> 8: 228–280., available online at https://www.biodiversitylibrary.org/page/24623226 page(s): 272, pl. 16, fig. 12 [details]
basis of record
Karapunar, B.; Nützel, A.; Seuss, B.; Mapes, R. H. (2022). Taxonomy and diversity of slit‐band gastropods (Order Pleurotomariida) and some slit bearing Caenogastropoda from the Pennsylvanian of the USA. <em>Papers in Palaeontology.</em> 8(2): e1417., available online at https://doi.org/10.1002/spp2.1417 [details] Available for editors 
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