MolluscaBase taxon details
Graciliala johnsoni (Stephenson, 1923) †
1773943 (urn:lsid:marinespecies.org:taxname:1773943)
accepted
Species
Anchura johnsoni Stephenson, 1923 † · unaccepted > superseded combination
marine, brackish, fresh, terrestrial
fossil only
(of Anchura johnsoni Stephenson, 1923 †) Stephenson, L. W. (1923). The Cretaceous formations of North Carolina, Part 1. Invertebrate fossils of the upper Cretaceous formations [with a supplemental chapter on the decapod crustaceans of the upper Cretaceous formations by M. J. Rathbun]. <em>North Carolina Geological and Economic Survey.</em> 5: 1-604, pls. 1-102., available online at https://archive.org/details/cretaceousformat1923step
page(s): 371 [details]
page(s): 371 [details]
Holotype USNM 31858, geounit North Carolina
Holotype USNM 31858, geounit North Carolina [details]
MolluscaBase eds. (2025). MolluscaBase. Graciliala johnsoni (Stephenson, 1923) †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1773943 on 2025-09-11
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
(of Anchura johnsoni Stephenson, 1923 †) Stephenson, L. W. (1923). The Cretaceous formations of North Carolina, Part 1. Invertebrate fossils of the upper Cretaceous formations [with a supplemental chapter on the decapod crustaceans of the upper Cretaceous formations by M. J. Rathbun]. <em>North Carolina Geological and Economic Survey.</em> 5: 1-604, pls. 1-102., available online at https://archive.org/details/cretaceousformat1923step
page(s): 371 [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): 61, pl. 13, fig. 7-10, pl. 15, fig. 5-6 [details]
additional source 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): 367, pl. 54, fig. 23 [details]
page(s): 371 [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): 61, pl. 13, fig. 7-10, pl. 15, fig. 5-6 [details]
additional source 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): 367, pl. 54, fig. 23 [details]
Present Inaccurate Introduced: alien Containing type locality
Holotype USNM 31858, geounit North Carolina [details]
From editor or global species database
Image from synonym
