Aegista emma (Pfeiffer, 1863)
Helix emma Pfeiffer, 1863a[1862]: 273. Type locality: Lao Mountains, Camboja [Cambodia or Laos]. Pfeiffer 1863b: 209, pl. 55, figs 4-7. Pilsbry 1888: 53, pl. 11, figs 59-61.
Aegista (Plectotropis) emma: Richardson 1983: 11.
Material examined.
Syntype NHMUK 20170016 from "Lao Mountains, Camboja" (1 shell; Fig. 40C). Specimens from Khaungsi waterfall, Luang Phrabang District, Luang Phrabang Province (Fig. 57E).
Distribution.
Laos and possibly in Cambodia (Pilsbry 1888).