Diplommatina (Sinica) rufa Mollendorff 1882

Diplommatina (Sinica) rufa Möllendorff, 1882 Diplommatina rufa Möllendorff, 1882: 350, pl. 10, fig. 8. – Yen, 1939: 32, pl. 2, fig. 54. Diplommatina (Sinica) rufa Kobelt & Möllendorff, 1898: 141; Kobelt, 1902: 471; Zilch, 1953: 35. Type material. Lectotype SMF 39665 (Figs 7 B, 13 B); four paralectotypes SMF 39666, three paralectotypes SMF 39667. Type locality. “ Lo-fou-shan, Kwangtung ” [Luofushan, Huizhou City, Guangdong Province]. Brief description. Shell dextral, with about 5 whorls. Protoconch smooth. Penultimate whorl slightly wider than body whorl. Constriction at slightly right of parietal wall. Teleoconch smooth. Dorsal fold absent. Umbilicus unknown. Double lip present. Columellar tooth present. One horizontal palatalis just above columella. One vertical palatalis. Remarks. Yen (1939) designated and depicted the lectoptype. Kobelt and Möllendorff (1898) assigned this species to the subgenus Sinica.