indistincta, Pleurotoma [ Mangelia striolata Risso, 1826] (Figures 22C, D)

1875b: 43 [XIII: 269]—available name

Type material. MCZR –M–16855 —2 sh “Bollet. malac. 1869 t. IV, f. 1 M. Appeliusiana Monts Mar Toscano ” “ Mar Toscano ( Paulucci e Appelius)”// 2 sh “ M. indistincta di Grecia (d. Coniminos)[sic!]” “Bull. mal. 1869 t. IV, f. 1.”.

Type locality. Unspecified Mediterranean localities; off Tuscany ( M. caerulea sensu Appelius, 1869: pl. 4 fig. 1).

Remarks. Name proposed for Mangelia caerulans Philippi, 1844, sensu Appelius, 1869 considered as a distinct species. Recorded by MolluscaBase (2018) as Mangelia indistincta (Monterosato, 1875) . It is rather a synonym of Mangelia striolata Risso, 1826 (= Mangelia bertrandii (Payraudeau, 1826); see Spada & Della Bella, 2010). [new synonymy]