MolluscaBase taxon details
Pachydon tenuis Gabb, 1869 †
1500475 (urn:lsid:marinespecies.org:taxname:1500475)
accepted
Species
Anisothyris hauxwelli H. Woodward, 1871 † · unaccepted > junior subjective synonym
Anisothyris hauxwelli var. crassa H. Woodward, 1871 † · unaccepted > junior subjective synonym
Anisothyris hauxwelli var. distorta H. Woodward, 1871 † · unaccepted > junior subjective synonym
Pachydon ovatus Conrad, 1871 † · unaccepted > junior subjective synonym
Pachydon tenua Gabb, 1869 † · unaccepted > incorrect grammatical agreement of specific epithet
fossil only
(of Pachydon tenua Gabb, 1869 †) Gabb, W. M. (1869). Descriptions of fossils from the clay deposits of the Upper Amazon. <em>American Journal of Conchology.</em> 4(4): 197-200., available online at https://www.biodiversitylibrary.org/page/16070306
page(s): 199-200, pl. 16, fig. 6, 6a [details]
page(s): 199-200, pl. 16, fig. 6, 6a [details]
Type locality contained in Peru
type locality contained in Peru [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Pachydon tenuis Gabb, 1869 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1500475 on 2025-09-11
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original description
(of Anisothyris hauxwelli H. Woodward, 1871 †) Woodward, H. (1871). The Tertiary Shells of the Amazons Valley. <em>The Annals and Magazine of Natural History, fourth series.</em> 7(37-38): 59-64, 101-109., available online at https://www.biodiversitylibrary.org/page/25119167#page/73/mode/1up
page(s): 105, pl. 5. figs 7a-d [details]
original description (of Pachydon ovatus Conrad, 1871 †) Conrad, T. A. (1871). Descriptions of new fossil shells of the upper Amazon. <em>American Journal of Conchology.</em> 6: 192-198., available online at https://www.biodiversitylibrary.org/page/15854015
page(s): 197, pl. 10, fig. 4 [details]
original description (of Anisothyris hauxwelli var. distorta H. Woodward, 1871 †) Woodward, H. (1871). The Tertiary Shells of the Amazons Valley. <em>The Annals and Magazine of Natural History, fourth series.</em> 7(37-38): 59-64, 101-109., available online at https://www.biodiversitylibrary.org/page/25119167#page/73/mode/1up
page(s): 105 [details]
original description (of Anisothyris hauxwelli var. crassa H. Woodward, 1871 †) Woodward, H. (1871). The Tertiary Shells of the Amazons Valley. <em>The Annals and Magazine of Natural History, fourth series.</em> 7(37-38): 59-64, 101-109., available online at https://www.biodiversitylibrary.org/page/25119167#page/73/mode/1up
page(s): 105 [details]
original description (of Pachydon tenua Gabb, 1869 †) Gabb, W. M. (1869). Descriptions of fossils from the clay deposits of the Upper Amazon. <em>American Journal of Conchology.</em> 4(4): 197-200., available online at https://www.biodiversitylibrary.org/page/16070306
page(s): 199-200, pl. 16, fig. 6, 6a [details]
basis of record Wesselingh, F.P. (2006). Molluscs from the Miocene Pebas Formation of Peruvian and Colombian Amazonia. <em>Scripta Geologica.</em> 133: 19-290., available online at http://www.repository.naturalis.nl/document/41346
page(s): 241-243, fig. 315 [details]
page(s): 105, pl. 5. figs 7a-d [details]
original description (of Pachydon ovatus Conrad, 1871 †) Conrad, T. A. (1871). Descriptions of new fossil shells of the upper Amazon. <em>American Journal of Conchology.</em> 6: 192-198., available online at https://www.biodiversitylibrary.org/page/15854015
page(s): 197, pl. 10, fig. 4 [details]
original description (of Anisothyris hauxwelli var. distorta H. Woodward, 1871 †) Woodward, H. (1871). The Tertiary Shells of the Amazons Valley. <em>The Annals and Magazine of Natural History, fourth series.</em> 7(37-38): 59-64, 101-109., available online at https://www.biodiversitylibrary.org/page/25119167#page/73/mode/1up
page(s): 105 [details]
original description (of Anisothyris hauxwelli var. crassa H. Woodward, 1871 †) Woodward, H. (1871). The Tertiary Shells of the Amazons Valley. <em>The Annals and Magazine of Natural History, fourth series.</em> 7(37-38): 59-64, 101-109., available online at https://www.biodiversitylibrary.org/page/25119167#page/73/mode/1up
page(s): 105 [details]
original description (of Pachydon tenua Gabb, 1869 †) Gabb, W. M. (1869). Descriptions of fossils from the clay deposits of the Upper Amazon. <em>American Journal of Conchology.</em> 4(4): 197-200., available online at https://www.biodiversitylibrary.org/page/16070306
page(s): 199-200, pl. 16, fig. 6, 6a [details]
basis of record Wesselingh, F.P. (2006). Molluscs from the Miocene Pebas Formation of Peruvian and Colombian Amazonia. <em>Scripta Geologica.</em> 133: 19-290., available online at http://www.repository.naturalis.nl/document/41346
page(s): 241-243, fig. 315 [details]
Present Inaccurate Introduced: alien Containing type locality
