MolluscaBase name details
Dorcasia alexandri var. siegmanni Honigmann, 1914
1258294 (urn:lsid:marinespecies.org:taxname:1258294)
unaccepted > superseded combination
Variety
Helix alexandri var. rotundata Mousson, 1888 · unaccepted > junior homonym (homonym of Helix rotundata O.F....)
homonym of Helix rotundata O.F. Müller, 1774
Honigmann, H. L. (1914). Beitrag zur Malakozoologie von Deutsch-Südwest-Afrika. <em>Nachrichtsblatt der deutschen malakozoologischen Gesellschaft.</em> 46(1): 29-32., available online at https://www.biodiversitylibrary.org/page/15105129
page(s): 31 [details]
page(s): 31 [details]
Type locality contained in Namibia
type locality contained in Namibia [details]
MolluscaBase eds. (2025). MolluscaBase. Dorcasia alexandri var. siegmanni Honigmann, 1914. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1258294 on 2025-09-11
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original description
Honigmann, H. L. (1914). Beitrag zur Malakozoologie von Deutsch-Südwest-Afrika. <em>Nachrichtsblatt der deutschen malakozoologischen Gesellschaft.</em> 46(1): 29-32., available online at https://www.biodiversitylibrary.org/page/15105129
page(s): 31 [details]
source of synonymy Connolly, M. (1915). Notes on South African Mollusca. <em>Annals of the South African Museum.</em> 13: 99-178, pls 2-4., available online at https://www.biodiversitylibrary.org/page/13005746
page(s): 169 [details]
page(s): 31 [details]
source of synonymy Connolly, M. (1915). Notes on South African Mollusca. <em>Annals of the South African Museum.</em> 13: 99-178, pls 2-4., available online at https://www.biodiversitylibrary.org/page/13005746
page(s): 169 [details]




Syntype (of Helix alexandri var. rotundata Mousson, 1888) ZMZ 510138 [details]