original description
Bronn, H. G. (1831). Italiens Tertiär-Gebilde und deren organische Einschlüsse. Karl Groos, Heidelberg, xii + 176 pp., 1 pl., available online at https://www.biodiversitylibrary.org/page/39170083
page(s): p. 53, n. 270. [details]
additional source
Mars, P. (1973). Sur quelques Turritelles des Mers d'Europe et des terrains néogènes. <em>Bulletin du Muséum d'Histoire Naturelle de Marseille.</em> 33 : 239-274.
page(s): p. 247-248. [details]
From editor or global species database
Nomenclature Nom. nov. pro Turbo duplicatus Linnaeus, 1758 as listed by Brocchi, 1814 (non-Linn.); pro Turritella duplicata (Linnaeus, 1758) as listed by Risso, 1826, De Serres, 1829, Buch, 1830 (non-Linn.), and pro Turritella indigena Eichwald, 1830 as listed by Buch, 1830 (non-Eichw.) (fide Bronn, 1831:53) [details]