Amplirhagada sphaeroidea Koehler 2010

Koehler 2010. Uncovering local endemism in the Kimberley, Western Australia: description of new species of the genus Amplirhagada Iredale, 1933 (Pulmonata: Camaenidae). Records of the Australian Museum, 62(2-3), 24 November 2010: 217-284