MolluscaBase name details
Helix mononema W. H. Benson, 1853
1468238 (urn:lsid:marinespecies.org:taxname:1468238)
unaccepted (original combination)
Species
Benson, W. H. (1853). Characters of new land shells, collected by Edgar L. Layard, Esq., in Ceylon. <em>Annals and Magazine of Natural History.</em> 12(68): 90-97., available online at https://www.biodiversitylibrary.org/page/22191524
page(s): 92 [details]
page(s): 92 [details]
Type locality contained in Sri Lanka
type locality contained in Sri Lanka [details]
MolluscaBase eds. (2021). MolluscaBase. Helix mononema Benson, 1853. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1468238 on 2025-09-11
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original description
Benson, W. H. (1853). Characters of new land shells, collected by Edgar L. Layard, Esq., in Ceylon. <em>Annals and Magazine of Natural History.</em> 12(68): 90-97., available online at https://www.biodiversitylibrary.org/page/22191524
page(s): 92 [details]
additional source Nevill, H. (1871). Enumeratio Heliceorum et Pneumonopomorum Insula "Ceylon" adhuc Detectorum. Colombo: Observer Press, 6 pp., available online at https://www.biodiversitylibrary.org/page/60563546
page(s): 1 [details]
page(s): 92 [details]
additional source Nevill, H. (1871). Enumeratio Heliceorum et Pneumonopomorum Insula "Ceylon" adhuc Detectorum. Colombo: Observer Press, 6 pp., available online at https://www.biodiversitylibrary.org/page/60563546
page(s): 1 [details]
Present Inaccurate Introduced: alien Containing type locality
