original description
(of Marginella ithychila Tomlin, 1918) Tomlin, J. R. le B. (1918). Descriptions of three new species of <i>Marginella</i> from South Africa, with a note on <i>M. sutoris</i> Dunker. <em>Journal of Conchology 15: 306–307, pl. 10.</em> 15: 306–307, pl. 10.
page(s): 306, pl. 10, fig. 5. [details]
original description
(of Marginella dulcis E. A. Smith, 1904) Smith, E. A. (1904). On a collection of marine shells from Port Alfred, Cape Colony. <em>Journal of Malacology.</em> 11 (2): 21-44, pls 2-3., available online at https://www.biodiversitylibrary.org/page/16099575
page(s): 32, pl. 2 fig. 20 [details]
basis of record
Lussi M. & Smith G. (1998) Family Cystiscidae Stimpson, 1865. Revision of the family Cystiscidae in South Africa with the introduction of three genera and the description of eight new species. <i>Malacologia Mostra Mondiale</i> 27: 3-23. [October 1998] [details]
From editor or global species database