Up to now six species of the genus Alzoniella Giusti & Bodon, 1984, have been reported from the Spanish province of Asturias, viz. A. cantabrica (Boeters, 1983), A. asturica (Boeters & Rolan, 1988), A. lucensis (Rolan, 1993), A. montana (Rolan, 1993), A. ovetensis (Rolan, 1993) and A. marianae Arconada, Rolan & Boeters, 2007. Meanwhile an additional congeneric species has been found in this province, i.e. A. somiedoensis spec. nov., which is described below.

Basteria

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Nederlandse Malacologische Vereniging

E. Rolán, B. Arconada, & H. D. Boeters. (2009). A new species of Alzoniella Giusti & Bodon, 1984 (Gastropoda, Caenogastropoda, Hydrobiidae) from northern Spain. Basteria, 73(4/6), 117–121.