Work found, with species-group names introduced therein:
Castellanos, Z. J. A. de. 1970a. Catalogo de los moluscos marinos Bonaerenses. Anales del Comision de Investigacion Cientifica, Provincia de Buenos Aires 8 9-365, 26 pls. [Stated date: -- --- 1967; true date: -- Apr 1970.] Gastrochaena carcellesi