MolluscaBase taxon details
Polytoxon robustum (Simroth, 1896)
1300812 (urn:lsid:marinespecies.org:taxname:1300812)
accepted
Species
Trichotoxon (Polytoxon) aurantiacum Simroth, 1897 · unaccepted > superseded combination
Trichotoxon (Polytoxon) copleyi Verdcourt, 1961 · unaccepted (junior synonym)
Trichotoxon (Polytoxon) copleyi copleyi Verdcourt, 1961 · unaccepted (junior synonym)
Trichotoxon (Polytoxon) copleyi kulalense Verdcourt, 1961 · unaccepted (junior synonym)
Trichotoxon (Polytoxon) copleyi maranguense Verdcourt, 1961 · unaccepted (junior synonym)
Trichotoxon (Polytoxon) copleyi moloense Verdcourt, 1961 · unaccepted (junior synonym)
Trichotoxon (Polytoxon) copleyi reticulatum Verdcourt, 1961 · unaccepted (junior synonym)
Trichotoxon (Polytoxon) kilimanjaricum Verdcourt, 1961 · unaccepted (junior synonym)
Trichotoxon (Polytoxon) pardus Pilsbry, 1919 · unaccepted
Trichotoxon (Polytoxon) ruwenzoriense Pilsbry, 1919 · unaccepted
Trichotoxon athrix Simroth, 1896 · unaccepted > junior subjective synonym
Trichotoxon aurantiacum Simroth, 1897 · unaccepted > junior subjective synonym
Trichotoxon neumanni Simroth, 1896 · unaccepted > junior subjective synonym
Trichotoxon robustum Simroth, 1896 · unaccepted (original combination)
Trichotoxon roccatii Pollonera, 1906 · unaccepted > junior subjective synonym
Trichotoxon volkensi Simroth, 1896 · unaccepted > junior subjective synonym
(of Trichotoxon robustum Simroth, 1896) Simroth, H. (1896). Über bekannte und neue Urocycliden. <em>Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft.</em> 19(3): 281-312., available online at https://www.biodiversitylibrary.org/page/26184410
page(s): 283, pl. 1, fig 23, pl. 2, figs 1-5 [details]
page(s): 283, pl. 1, fig 23, pl. 2, figs 1-5 [details]
Type locality contained in Tanzania
type locality contained in Tanzania [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Polytoxon robustum (Simroth, 1896). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1300812 on 2025-09-11
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
(of Trichotoxon (Polytoxon) ruwenzoriense Pilsbry, 1919) Pilsbry, H. A. (1919). A review of the land mollusks of the Belgian Congo chiefly based on the collections of the American Museum Congo Expedition, 1909-1915. <em>Bulletin of the American Museum of Natural History.</em> 40: 1-370, pls I-XXIII.
page(s): 297, pl. VIII, fig. 8. [details]
original description (of Trichotoxon (Polytoxon) pardus Pilsbry, 1919) Pilsbry, H. A. (1919). A review of the land mollusks of the Belgian Congo chiefly based on the collections of the American Museum Congo Expedition, 1909-1915. <em>Bulletin of the American Museum of Natural History.</em> 40: 1-370, pls I-XXIII.
page(s): 299, pl. VIII, fig. 10. [details]
original description (of Trichotoxon neumanni Simroth, 1896) Simroth, H. (1896). Über bekannte und neue Urocycliden. <em>Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft.</em> 19(3): 281-312., available online at https://www.biodiversitylibrary.org/page/26184410
page(s): 290, pl. 2, figs 6-8 [details]
original description (of Trichotoxon athrix Simroth, 1896) Simroth, H. (1896). Über bekannte und neue Urocycliden. <em>Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft.</em> 19(3): 281-312., available online at https://www.biodiversitylibrary.org/page/26184410
page(s): 292, pl. 2, fig. 9 [details]
original description (of Trichotoxon volkensi Simroth, 1896) Simroth, H. (1896). Über bekannte und neue Urocycliden. <em>Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft.</em> 19(3): 281-312., available online at https://www.biodiversitylibrary.org/page/26184410
page(s): 293, pl. 1, figs 21-22, pl. 2, fig. 19 [details]
original description (of Trichotoxon roccatii Pollonera, 1906) Pollonera, C. (1906). Spedizione al Ruwenzori di S.A.R Luigi Amedeo de Savoia Duca degli Abruzzi. VII. Vaginulidae e Urocyclidae. <em>Bolletino dei Musei di Zoologia ed Anatomia comparata della R. Università di Torino.</em> 21, 543: 1-6., available online at https://www.biodiversitylibrary.org/page/11678630
page(s): 4 [details]
original description (of Trichotoxon (Polytoxon) copleyi copleyi Verdcourt, 1961) Verdcourt, B. & Polhill, R. (1961). East African slugs of the family Urocyclidae - Part 3 & 4. Journal of the East Africa Natural History Society, 7: 1-36.
page(s): 19. [details]
original description (of Trichotoxon (Polytoxon) copleyi maranguense Verdcourt, 1961) Verdcourt, B. & Polhill, R. (1961). East African slugs of the family Urocyclidae - Part 3 & 4. Journal of the East Africa Natural History Society, 7: 1-36.
page(s): 22. [details]
original description (of Trichotoxon (Polytoxon) copleyi reticulatum Verdcourt, 1961) Verdcourt, B. & Polhill, R. (1961). East African slugs of the family Urocyclidae - Part 3 & 4. Journal of the East Africa Natural History Society, 7: 1-36.
page(s): 23. [details]
original description (of Trichotoxon (Polytoxon) copleyi kulalense Verdcourt, 1961) Verdcourt, B. & Polhill, R. (1961). East African slugs of the family Urocyclidae - Part 3 & 4. Journal of the East Africa Natural History Society, 7: 1-36.
page(s): 24. [details]
original description (of Trichotoxon (Polytoxon) copleyi moloense Verdcourt, 1961) Verdcourt, B. & Polhill, R. (1961). East African slugs of the family Urocyclidae - Part 3 & 4. Journal of the East Africa Natural History Society, 7: 1-36.
page(s): 27. [details]
original description (of Trichotoxon (Polytoxon) kilimanjaricum Verdcourt, 1961) Verdcourt, B. & Polhill, R. (1961). East African slugs of the family Urocyclidae - Part 3 & 4. Journal of the East Africa Natural History Society, 7: 1-36.
page(s): 27. [details]
original description (of Trichotoxon robustum Simroth, 1896) Simroth, H. (1896). Über bekannte und neue Urocycliden. <em>Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft.</em> 19(3): 281-312., available online at https://www.biodiversitylibrary.org/page/26184410
page(s): 283, pl. 1, fig 23, pl. 2, figs 1-5 [details]
original description (of Trichotoxon (Polytoxon) aurantiacum Simroth, 1897) Simroth, H. (1897). Über verschiedene Nacktschnecken. Sitzungsberichte der Naturforschenden Gesellschaft zu Leipzig, 22/23 [1895/1896]: 140-154. Leipzig [15 June]. [reprint: 3-17].
page(s): 149 [details]
basis of record Van Goethem, J. L. (1977). Révision systématique des Urocyclinae (Mollusca, Pulmonata, Urocylidae). <em>Annales du Musée Royal de l'Afrique Centrale, Sciences Zoologiques.</em> 218: XI + 355 pp., 720 figg., pl. 1-4. Tervuren.
page(s): 257 [details]
additional source Rowson, B., Herbert, D.G. & Robertson, E.F. (2016). First reports of two terrestrial slugs (Gastropoda: Eupulmonata) from southern Africa. <em>Journal of Conchology 42(3): 11–15.</em>
page(s): 13 [details] Available for editors
[request]
page(s): 297, pl. VIII, fig. 8. [details]
original description (of Trichotoxon (Polytoxon) pardus Pilsbry, 1919) Pilsbry, H. A. (1919). A review of the land mollusks of the Belgian Congo chiefly based on the collections of the American Museum Congo Expedition, 1909-1915. <em>Bulletin of the American Museum of Natural History.</em> 40: 1-370, pls I-XXIII.
page(s): 299, pl. VIII, fig. 10. [details]
original description (of Trichotoxon neumanni Simroth, 1896) Simroth, H. (1896). Über bekannte und neue Urocycliden. <em>Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft.</em> 19(3): 281-312., available online at https://www.biodiversitylibrary.org/page/26184410
page(s): 290, pl. 2, figs 6-8 [details]
original description (of Trichotoxon athrix Simroth, 1896) Simroth, H. (1896). Über bekannte und neue Urocycliden. <em>Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft.</em> 19(3): 281-312., available online at https://www.biodiversitylibrary.org/page/26184410
page(s): 292, pl. 2, fig. 9 [details]
original description (of Trichotoxon volkensi Simroth, 1896) Simroth, H. (1896). Über bekannte und neue Urocycliden. <em>Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft.</em> 19(3): 281-312., available online at https://www.biodiversitylibrary.org/page/26184410
page(s): 293, pl. 1, figs 21-22, pl. 2, fig. 19 [details]
original description (of Trichotoxon roccatii Pollonera, 1906) Pollonera, C. (1906). Spedizione al Ruwenzori di S.A.R Luigi Amedeo de Savoia Duca degli Abruzzi. VII. Vaginulidae e Urocyclidae. <em>Bolletino dei Musei di Zoologia ed Anatomia comparata della R. Università di Torino.</em> 21, 543: 1-6., available online at https://www.biodiversitylibrary.org/page/11678630
page(s): 4 [details]
original description (of Trichotoxon (Polytoxon) copleyi copleyi Verdcourt, 1961) Verdcourt, B. & Polhill, R. (1961). East African slugs of the family Urocyclidae - Part 3 & 4. Journal of the East Africa Natural History Society, 7: 1-36.
page(s): 19. [details]
original description (of Trichotoxon (Polytoxon) copleyi maranguense Verdcourt, 1961) Verdcourt, B. & Polhill, R. (1961). East African slugs of the family Urocyclidae - Part 3 & 4. Journal of the East Africa Natural History Society, 7: 1-36.
page(s): 22. [details]
original description (of Trichotoxon (Polytoxon) copleyi reticulatum Verdcourt, 1961) Verdcourt, B. & Polhill, R. (1961). East African slugs of the family Urocyclidae - Part 3 & 4. Journal of the East Africa Natural History Society, 7: 1-36.
page(s): 23. [details]
original description (of Trichotoxon (Polytoxon) copleyi kulalense Verdcourt, 1961) Verdcourt, B. & Polhill, R. (1961). East African slugs of the family Urocyclidae - Part 3 & 4. Journal of the East Africa Natural History Society, 7: 1-36.
page(s): 24. [details]
original description (of Trichotoxon (Polytoxon) copleyi moloense Verdcourt, 1961) Verdcourt, B. & Polhill, R. (1961). East African slugs of the family Urocyclidae - Part 3 & 4. Journal of the East Africa Natural History Society, 7: 1-36.
page(s): 27. [details]
original description (of Trichotoxon (Polytoxon) kilimanjaricum Verdcourt, 1961) Verdcourt, B. & Polhill, R. (1961). East African slugs of the family Urocyclidae - Part 3 & 4. Journal of the East Africa Natural History Society, 7: 1-36.
page(s): 27. [details]
original description (of Trichotoxon robustum Simroth, 1896) Simroth, H. (1896). Über bekannte und neue Urocycliden. <em>Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft.</em> 19(3): 281-312., available online at https://www.biodiversitylibrary.org/page/26184410
page(s): 283, pl. 1, fig 23, pl. 2, figs 1-5 [details]
original description (of Trichotoxon (Polytoxon) aurantiacum Simroth, 1897) Simroth, H. (1897). Über verschiedene Nacktschnecken. Sitzungsberichte der Naturforschenden Gesellschaft zu Leipzig, 22/23 [1895/1896]: 140-154. Leipzig [15 June]. [reprint: 3-17].
page(s): 149 [details]
basis of record Van Goethem, J. L. (1977). Révision systématique des Urocyclinae (Mollusca, Pulmonata, Urocylidae). <em>Annales du Musée Royal de l'Afrique Centrale, Sciences Zoologiques.</em> 218: XI + 355 pp., 720 figg., pl. 1-4. Tervuren.
page(s): 257 [details]
additional source Rowson, B., Herbert, D.G. & Robertson, E.F. (2016). First reports of two terrestrial slugs (Gastropoda: Eupulmonata) from southern Africa. <em>Journal of Conchology 42(3): 11–15.</em>
page(s): 13 [details] Available for editors




