MolluscaBase taxon details
Ptychatractidae W. Stimpson, 1865
Graphidulidae Stephenson, 1941 † · unaccepted
- Genus Egestas Finlay, 1926
- Genus Exilia Conrad, 1860
- Genus Exilioidea U. S. Grant & Gale, 1931
- Genus Mesorhytis Meek, 1876 †
- Genus Metzgeria Norman, 1879
- Genus Ptychatractus W. Stimpson, 1865
- Genus Benthovoluta Kuroda & T. Habe, 1950 accepted as Exilia Conrad, 1860 (unaccepted > junior subjective synonym)
- Genus Chathamidia Dell, 1956 accepted as Exilia Conrad, 1860 (junior subjective synonym)
- Genus Graphidula Stephenson, 1941 † accepted as Exilia Conrad, 1860 (junior subjective synonym)
- Genus Meyeria Dunker & Metzger, 1874 accepted as Metzgeria Norman, 1879 ((homonym of Meyeria M'Coy, 1849))
- Genus Mitraefusus Bellardi, 1873 † accepted as Exilia Conrad, 1860 (unaccepted > junior subjective synonym)
- Genus Palaeorhaphis R. B. Stewart, 1927 † accepted as Exilia Conrad, 1860 (junior subjective synonym)
- Genus Phenacoptygma Dall, 1918 accepted as Exilia Conrad, 1860 (junior subjective synonym)
- Genus Surculina Dall, 1908 accepted as Exilia Conrad, 1860 (junior subjective synonym)
- Genus Zexilia H. J. Finlay, 1926 † accepted as Exilia Conrad, 1860 (junior subjective synonym)
marine
Stimpson, W. (1865). On certain genera and families of zoophagous gasteropods. <em>American Journal of Conchology.</em> 1: 55-64, pl. 8-9., available online at http://biodiversitylibrary.org/page/16084574
page(s): 59 [details]
page(s): 59 [details]
MolluscaBase eds. (2024). MolluscaBase. Ptychatractidae W. Stimpson, 1865. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=411810 on 2024-04-16
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2009-08-14 07:25:27Z
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original description
Stimpson, W. (1865). On certain genera and families of zoophagous gasteropods. <em>American Journal of Conchology.</em> 1: 55-64, pl. 8-9., available online at http://biodiversitylibrary.org/page/16084574
page(s): 59 [details]
original description (of Graphidulidae Stephenson, 1941 †) Stephenson, L. W. (1941). The larger invertebrate fossils of the Navarro Group of Texas (exclusive of corals and crustaceans and exclusive of the fauna of the Escondido Formation). <em>The University of Texas Publication.</em> 4101: 1-641.
page(s): 345 [details] Available for editors
[request]
basis of record Bouchet P., Rocroi J.P., Hausdorf B., Kaim A., Kano Y., Nützel A., Parkhaev P., Schrödl M. & Strong E.E. (2017). Revised classification, nomenclator and typification of gastropod and monoplacophoran families. <em>Malacologia.</em> 61(1-2): 1-526. [details] Available for editors [request]
page(s): 59 [details]
original description (of Graphidulidae Stephenson, 1941 †) Stephenson, L. W. (1941). The larger invertebrate fossils of the Navarro Group of Texas (exclusive of corals and crustaceans and exclusive of the fauna of the Escondido Formation). <em>The University of Texas Publication.</em> 4101: 1-641.
page(s): 345 [details] Available for editors
[request] basis of record Bouchet P., Rocroi J.P., Hausdorf B., Kaim A., Kano Y., Nützel A., Parkhaev P., Schrödl M. & Strong E.E. (2017). Revised classification, nomenclator and typification of gastropod and monoplacophoran families. <em>Malacologia.</em> 61(1-2): 1-526. [details] Available for editors
[request] 
Present Inaccurate Introduced: alien Containing type locality
