Pizá & Cazzaniga just published a new paper on Plagiodontes, the Argentinan genus they are slowly but steadily revising. In this paper they create a new species, P. parodizi, with type locality Prov. Santiago del Estero, Sierra de Guasayán, 5 km W Santa Catalina.
The new species was previously confounded with P. brackebuschii (Doering, 1877).
Pizá, J. & Cazzaniga, N.J., 2016. Plagiodontes parodizi, a new species from Argentina (Gastropoda: Odontostomidae). – Journal of Conchology 42: 1–9.