Martínez-Ortí, A.;Borredà, V. (2012). New systematics of Parmacellidae P. Fischer 1856 (Gastropoda, Pulmonata), with the recovery of the genus-name Drusia Gray 1855 and the description of Escutiella subgen. nov. Journal of Conchology. 41(1):1-18.
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Martínez-Ortí, A.;Borredà, V.
2012
New systematics of Parmacellidae P. Fischer 1856 (Gastropoda, Pulmonata), with the recovery of the genus-name Drusia Gray 1855 and the description of Escutiella subgen. nov.