Seven new hypselostomatid species from China, including some of the world’s smallest land snails (Gastropoda, Pulmonata, Orthurethra)

摘要: Seven new species of Hypselostomatidae are described from the Chinese province Guangxi: Angustopila dominikae Pall-Gergely & Hunyadi, sp. n., fabella subelevata szekeresi Hypselostoma socialis lacrima n. and Krobylos sinensis The latter is reported three localities. All other known only type locality. Specimens nearly identical to specimens huoyani Jochum, Slapnik Pall-Gergely, 2014 were found in a cave northern Guangxi, 500 km Adult individuals (shell height = 0.83-0.91 mm, mean 0.87 mm) holotype 0.86 represent smallest members Hypselostomatidae, thus amongst land snails ever reported. We note that Pyramidula laosensis Saurin, 1953 might also belong Krobylos. Paraboysidia neglecta van Benthem Jutting, 1961, which was previously included Angustopila, classified Hypselostoma.