Haploptychius pellucens (Pfeiffer, 1863)

Inkhavilay, Khamla, Sutcharit, Chirasak, Bantaowong, Ueangfa, Chanabun, Ratmanee, Siriwut, Warut, Srisonchai, Ruttapon, Pholyotha, Arthit, Jirapatrasilp, Parin & Panha, Somsak, 2019, Annotated checklist of the terrestrial molluscs from Laos (Mollusca, Gastropoda), ZooKeys 834, pp. 1-166 : 1

Haploptychius pellucens (Pfeiffer, 1863)

Streptaxis pellucens Pfeiffer, 1863a[1862]: 273, pl. 36, fig. 6. Type locality: Lao Mountains, Camboja [Cambodia or Laos]. Pfeiffer 1871: 29, 30, pl. 115, figs 11, 12. Saurin 1953: 113.

Haploptychius pellucens : Inkhavilay et al. 2016a: 27-33, figs 2a, 3 a–c, 7a, b, 8 a–d, 9 a–f, 10g.

Material examined.

Lectotype NHMUK 20160249.1 (Fig. 23A), paralectotype NHMUK 20160249.2 (2 shells). Specimens CUMZ 6264 from Ban Homexay village road to Laos-Thailand border (40 km from Ngeun Town), Ngeun District, Xayaboury Province (Fig. 23B).

Distribution.

Cambodia and several localities in Laos ( Saurin 1953, Inkhavilay et al. 2016a).