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Schander, C.; Van Aartsen, J. J.; Corgan, J. C. (1999). Families and genera of the Pyramidelloidea (Mollusca: Gastropoda). Bollettino Malacologico. 34 (9-12): 145–166.
Schander, C.; Van Aartsen, J. J.; Corgan, J. C. (1999). Families and genera of the Pyramidelloidea (Mollusca: Gastropoda). Bollettino Malacologico. 34 (9-12): 145–166.