MolluscaBase taxon details
Chesathais biconicus (Dall, 1915) †
1800144 (urn:lsid:marinespecies.org:taxname:1800144)
accepted
Species
Rapana biconica Dall, 1915 † · unaccepted > superseded combination
marine, fresh, terrestrial
fossil only
(of Rapana biconica Dall, 1915 †) Dall, W. H. (1915). A monograph of the molluscan fauna of the <em>Orthaulax pugnax</em> Zone of the Oligocene of Tampa, Florida. <em>Bulletin of the United States National Museum.</em> 90: 1-173, 26 pls., available online at https://www.biodiversitylibrary.org/page/7827114
page(s): 79, pl. 13 fig. 10 [details]
page(s): 79, pl. 13 fig. 10 [details]
Type locality contained in Florida
type locality contained in Florida [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Chesathais biconicus (Dall, 1915) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1800144 on 2025-09-11
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original description
(of Rapana biconica Dall, 1915 †) Dall, W. H. (1915). A monograph of the molluscan fauna of the <em>Orthaulax pugnax</em> Zone of the Oligocene of Tampa, Florida. <em>Bulletin of the United States National Museum.</em> 90: 1-173, 26 pls., available online at https://www.biodiversitylibrary.org/page/7827114
page(s): 79, pl. 13 fig. 10 [details]
basis of record Petuch, E. J. (1989 ["1988"]). <i>A Field Guide to the Ecphoras</i>. Charlottesville, VA: Coastal Education and Research Foundation. 140 pp.
page(s): 112, fig. 48 [details]
status source Petuch, E. J. & Berschauer, D. P. (2023). The Ecphoras. Iconic Fossils of Eastern North America. CRC Press, Boca Ratón, xii + 207 pp.
page(s): 11; note: excluded from Ecphorini, but no alternative classification suggested [details] Available for editors
[request]
page(s): 79, pl. 13 fig. 10 [details]
basis of record Petuch, E. J. (1989 ["1988"]). <i>A Field Guide to the Ecphoras</i>. Charlottesville, VA: Coastal Education and Research Foundation. 140 pp.
page(s): 112, fig. 48 [details]
status source Petuch, E. J. & Berschauer, D. P. (2023). The Ecphoras. Iconic Fossils of Eastern North America. CRC Press, Boca Ratón, xii + 207 pp.
page(s): 11; note: excluded from Ecphorini, but no alternative classification suggested [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
