MolluscaBase taxon details
Carcassonnella Horný & Peel, 1997 †
1698801 (urn:lsid:marinespecies.org:taxname:1698801)
accepted
Genus
Gamadiscus courtessolei Yochelson, 1982 † accepted as Carcassonnella courtessolei (Yochelson, 1982) † (type by original designation)
marine, brackish, fresh, terrestrial
fossil only
feminine
Horný R.J., Peel J.S. (1997). Carcassonnella, a new Lower Ordovician bellerophontiform mollusc with dorsally located retractor muscle attachments (Class Tergomya). <em>Bulletin of the Czech Geological Survey.</em> 71(4):305-311.
page(s): 307 [details]
page(s): 307 [details]
MolluscaBase eds. (2025). MolluscaBase. Carcassonnella Horný & Peel, 1997 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1698801 on 2025-09-11
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original description
Horný R.J., Peel J.S. (1997). Carcassonnella, a new Lower Ordovician bellerophontiform mollusc with dorsally located retractor muscle attachments (Class Tergomya). <em>Bulletin of the Czech Geological Survey.</em> 71(4):305-311.
page(s): 307 [details]
basis of record Ebbestad, J. O. R. (2008). THE TERGOMYAN MOLLUSC CARCASSONNELLA FROM THE UPPER ORDOVICIAN OF GIRVAN, SCOTLAND. <em>Palaeontology.</em> 51(3): 663-675., available online at https://doi.org/10.1111/j.1475-4983.2008.00774.x [details] Available for editors
[request]
additional source Horný R.J. (2002). Ordovician Tergomya and isostrophic Gastropoda (Mollusca) of Bohemia: Types and referred specimens in the collections of the National Museum, Prague, Czech Republic. <em>Acta Musei Nationalis Pragae, Series B (Historia Naturalis).</em> 57 [2001]: 69-102.
page(s): 73 [details]
page(s): 307 [details]
basis of record Ebbestad, J. O. R. (2008). THE TERGOMYAN MOLLUSC CARCASSONNELLA FROM THE UPPER ORDOVICIAN OF GIRVAN, SCOTLAND. <em>Palaeontology.</em> 51(3): 663-675., available online at https://doi.org/10.1111/j.1475-4983.2008.00774.x [details] Available for editors
[request]additional source Horný R.J. (2002). Ordovician Tergomya and isostrophic Gastropoda (Mollusca) of Bohemia: Types and referred specimens in the collections of the National Museum, Prague, Czech Republic. <em>Acta Musei Nationalis Pragae, Series B (Historia Naturalis).</em> 57 [2001]: 69-102.
page(s): 73 [details]
