Ptychodon magdalenae Ancey, 1891
Pl. 6, fig. A
Ancey, 1891. The British Naturalist, 1: 65.
Type material: Syntypes (2), NMW.1955.158.24208 (dry shell material) .
Label details: ‘N. Zélande (Ex Staudinger)’.
Type locality: ‘ New Zealand, probably in the Northern Island’ (Ancey 1891: 65) .
Previous illustrations of type material: Wood & Gallichan (2008: pl. 14, fig. 1.1).
Current Taxonomy: Treated as a junior synonym of Helix hectori Suter, 1890 by Hedley & Suter (1893: 652), Suter (1894d: 260, 1913b: 691), Climo (1969a: 189) and Powell (1979: 305).