Diversity and taxonomy of Vietnamese Pollicaria (Gastropoda, Pupinidae) Author Minton, Russell L. Author Harris, Phillip M. Author North, Ernest Author Tu, Do Van text Zoosystematics and Evolution 2017 93 1 95 104 http://dx.doi.org/10.3897/zse.93.10794 journal article http://dx.doi.org/10.3897/zse.93.10794 1860-0743-1-95 07186867987F4661894D359FE9B5B4CF Genus Pollicaria Gould, 1856 Type species. Megalostoma gravidum Benson, 1856 (= Cyclostoma pollex Gould, 1856), designated by Pain (1974) .