Diplommatina (Sinica) sculptilis Mollendorff 1885

Diplommatina (Sinica) sculptilis Möllendorff, 1885 Diplommatina sculptilis Möllendorff, 1885: 368–370, pl. 9, fig. 5. – Yen, 1939: 31, pl. 2, fig. 44. Diplommatina (Sinica) sculptilis – Kobelt & Möllendorff, 1898: 141; Kobelt, 1902: 472; Zilch, 1953: 36. Type material. Lectotype SMF 39655 (Figs 7 D, 13 D); paralectotypes SMF 39656-39660, paralectotype ANSP 212197. Type locality. “ Shiu-hing, Guang-dung ” [Zhaoqing City, Guangdong Province]. Brief description. Shell dextral, with about 7 whorls. Protoconch smooth. Penultimate whorl slightly wider than body whorl. Constriction at middle of parietal wall. Teleoconch with weak, dense, radial ribs; ca. 6 ribs per 0.5 mm on both penultimate and body whorls. Dorsal fold absent. Umbilicus unknown. Double lip present. Columellar tooth present. One strong horizontal palatalis just above columella. One short vertical palatalis. Remarks. Yen (1939) designated and figured the lectotype. Kobelt and Möllendorff (1898) assigned this species to the subgenus Sinica.