MolluscaBase name details
Helix viridescens Melvill & Ponsonby, 1891
890765 (urn:lsid:marinespecies.org:taxname:890765)
unaccepted
Species
(of Helix (Patula) viridescens Melvill & Ponsonby, 1891) Melvill, J. C. & Ponsonby, J. H. (1891). Descriptions of nine new terrestrial and fluviatile mollusks from South Africa. <em>The Annals and Magazine of Natural History.</em> (6) 8 (45): 237-240. London. [1 September]., available online at https://www.biodiversitylibrary.org/page/15686964
page(s): 238 [details]
page(s): 238 [details]
MolluscaBase eds. (2021). MolluscaBase. Helix viridescens Melvill & Ponsonby, 1891. Accessed at: http://www.molluscabase.org/aphia.php?p=taxdetails&id=890765 on 2025-04-03
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original description
(of Helix (Patula) viridescens Melvill & Ponsonby, 1891) Melvill, J. C. & Ponsonby, J. H. (1891). Descriptions of nine new terrestrial and fluviatile mollusks from South Africa. <em>The Annals and Magazine of Natural History.</em> (6) 8 (45): 237-240. London. [1 September]., available online at https://www.biodiversitylibrary.org/page/15686964
page(s): 238 [details]
page(s): 238 [details]