MolluscaBase name details
Trachycystis (Cyclocystis) H. Watson, 1934
1057975 (urn:lsid:marinespecies.org:taxname:1057975)
unaccepted (original rank)
Subgenus
Helix charybdis W. H. Benson, 1856 accepted as Cyclocystis charybdis (W. H. Benson, 1856) (type by original designation)
- Species Trachycystis (Cyclocystis) charybdis (W. H. Benson, 1856) accepted as Cyclocystis charybdis (W. H. Benson, 1856)
- Species Trachycystis (Cyclocystis) vorticalis (W. H. Benson, 1850) accepted as Cyclocystis vorticalis (W. H. Benson, 1850) (unaccepted > superseded combination)
Watson, H. (1934). <i>Natalina</i> and other South African snails. <em>Proceedings of the Malacological Society of London.</em> 21(3): 150–193., available online at https://academic.oup.com/mollus/article-abstract/21/3/150/1038357
page(s): 167 [details]
page(s): 167 [details]
MolluscaBase eds. (2021). MolluscaBase. Trachycystis (Cyclocystis) H. Watson, 1934. Accessed at: http://www.molluscabase.org/aphia.php?p=taxdetails&id=1057975 on 2025-09-11
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original description
Watson, H. (1934). <i>Natalina</i> and other South African snails. <em>Proceedings of the Malacological Society of London.</em> 21(3): 150–193., available online at https://academic.oup.com/mollus/article-abstract/21/3/150/1038357
page(s): 167 [details]
page(s): 167 [details]
