Metalycaeus laosensis Pall-Gergely , 2017
Metalycaeus laosensis Páll-Gergely in Páll-Gergely et al., 2017: 86-87, fig. 47C.
Metalycaeus laosensis - Inkhavilay et al. 2019: 16, fig. 6D.
Type locality.
"Northern Laos, Phongsaly Province, old forest near stream approx. 1 km SW of a stream and Nam Ou (river) confluence, 493 m, 21°44.663'N, 102°10.999'E ".
Material examined.
Holotype (MNHN IM-2012-27172) and paratypes, see Páll-Gergely et al. (2017).
Remarks.
Protoconch elevated, spirally striated, R1 with irregular, low, widely spaced ribs and fine spiral striation; R2 short, regularly, densely ribbed, ribs rather straight in posterior part of region, ribs gradually curved towards aperture.