MolluscaBase taxon details
Dorcasia alexandri siegmanni Honigmann, 1914
1797733 (urn:lsid:marinespecies.org:taxname:1797733)
accepted
Subspecies
Dorcasia alexandri rotundata (Mousson, 1888) · unaccepted (name based on junior primary homonym)
Dorcasia alexandri var. rotundata (Mousson, 1888) · unaccepted (name based on junior primary homonym)
Dorcasia alexandri var. siegmanni Honigmann, 1914 · unaccepted > superseded combination
Helix alexandri var. rotundata Mousson, 1888 · unaccepted > junior homonym (homonym of Helix rotundata O.F....)
homonym of Helix rotundata O.F. Müller, 1774
(of Dorcasia alexandri var. siegmanni Honigmann, 1914) 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 [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Dorcasia alexandri siegmanni Honigmann, 1914. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1797733 on 2025-09-11
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original description
(of Dorcasia alexandri var. siegmanni Honigmann, 1914) 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]
original description (of Helix alexandri var. rotundata Mousson, 1888) Mousson, A. (1888). Coquilles recueillies dans le Sud-Ouest de l'Afrique par M. le Dr. H. Schinz, déterminée par Alb. Mousson. <em>Journal de Conchyliologie.</em> 35(4): 291-301, pl. 12. ["1887"; 31 January 1888]., available online at https://www.biodiversitylibrary.org/page/15921538
page(s): 292, pl. 12 figs 1, 1a [details]
page(s): 31 [details]
original description (of Helix alexandri var. rotundata Mousson, 1888) Mousson, A. (1888). Coquilles recueillies dans le Sud-Ouest de l'Afrique par M. le Dr. H. Schinz, déterminée par Alb. Mousson. <em>Journal de Conchyliologie.</em> 35(4): 291-301, pl. 12. ["1887"; 31 January 1888]., available online at https://www.biodiversitylibrary.org/page/15921538
page(s): 292, pl. 12 figs 1, 1a [details]
Present Inaccurate Introduced: alien Containing type locality
Syntype (of Helix alexandri var. rotundata Mousson, 1888) ZMZ 510138 [details]
