Traits taxon details
original description
(of Acirsa (Plesioacirsa) gravida Sohl, 1964 †) Sohl, N. F. (1964). Gastropods from the Coffee Sand (Upper Cretaceous) of Mississippi. <em>United States Geological Survey Professional Paper.</em> 331C: 345-394, pls. 53-57., available online at https://doi.org/10.3133/pp331C page(s): 365, pl. 54, fig. 11-12 [details]
basis of record
Dockery, D. T. III. (1993). The streptoneuran gastropods, exclusive of the Stenoglossa, off the Coffee Sand (Campanian) of northeastern Mississippi. <em>Mississippi Department of Environmental Quality Office of Geology Bulletin.</em> 129: [1]-191; 42 plates., available online at https://www.mdeq.ms.gov/wp-content/uploads/2017/06/Bulletin-129.pdf page(s): 84, pl. 26, fig. 3 [details]
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