Pupina evansi Godwin-Austen, 1889 Figures 14B, 49D

Pupina evansi Godwin-Austen, 1889: 351-352, pl. 39, figs 3, 3A.

Type locality.

"From deposit in Cave A, Borneo" [= Tupak Cave, Jambusan Hills (Cranbrook, 2013)].

Material examined.

Gunung Sebayat: ME 8006. Gunung Doya: ME 1129. Gunung Kapor: ME 1127, ME 1130, ME 8786, ME 9254. Lobang Angin: ME 9053, ME 9203.

Distribution in Borneo.

Sarawak: Kuching Division. Distribution elsewhere. Sirhassen, Natuna Islands (Smith 1894b).

Remarks.

Living snails were observed foraging among leaf litter and plant debris near the cliff in a lowland limestone forest. It differs from other Bornean Pupina species by having an intermediate size, globose, pale brown shell with a narrow notch near the sutural margin.