Diplommatina xiaoqikongensis subsp. herziana Möllendorff 1886

Diplommatina (?) xiaoqikongensis herziana Möllendorff, 1886 Diplommatina herziana Möllendorff, 1886: 176–177. – Yen, 1939: 31, pl. 2, fig. 45. Diplommatina (Eudiplommatina) herziana – Kobelt & Möllendorff, 1898: 137. Dipommatina (Diplommatina) herziana – Zilch, 1953: 20, pl. 8, fig. 127. Type material. Lectotype SMF 39652 (Figs 8 D, 13 N); 30 paralectotypes SMF 39653, 38 paralectotypes SMF 39654. Type locality. “ Hainan ” [Hainan Province]. Brief description. Shell dextral, with about 7 whorls. Penultimate and body whorls nearly equal in width. Constriction not visible. Teleoconch with strong, widely spaced, radial ribs; ca. 7 ribs per 0.5 mm on penultimate whorl, ca. 8 ribs per 0.5 mm on body whorl. Dorsal fold absent. Umbilicus unknown. Double lips present. Columellar tooth indistinct. No horizontal palatalis nor vertical palatalis visible. Remarks. Yen (1939) designated and figured the lectotype (SMF 39652). Zilch (1953) placed this species in Diplommatina proper. This species probably is not a member of Diplommatina. The character descriptions are based on the original description of the species.