A new species of Sonorella (Pulmonata: Helminthoglyptidae) from Arizona, with notes on predation and evasive behaviorsPublished in American Malacological Bulletin, in 2006, in volume 21, pages 17-22Daedalochila sp. nov. from northwest Arkansas, U.S.A., the anatomy of the Polygyra plicata group, and the validity of the genus Millerelix Pratt, 1981 (Gastropoda: Pulmonata: Polygyridae)Published in American Malacological Bulletin, in 2006, in volume 21, pages 99-112
Daedalochila sp. nov. from northwest Arkansas, U.S.A., the anatomy of the Polygyra plicata group, and the validity of the genus Millerelix Pratt, 1981 (Gastropoda: Pulmonata: Polygyridae)Published in American Malacological Bulletin, in 2006, in volume 21, pages 99-112