Stomacosmethis hosei (Godwin-Austen, 1889) Figure 2C

Alycaeus hosei Godwin-Austen, 1889: 347, pl. 37, fig. 2.

Type locality.

"Busan Hills, Borneo" [= Jambusan Hills, Bau, Sarawak].

Material examined.

Gunung Doya: ME 1088, ME 9133. Gunung Kapor: ME 1024, ME 8084. Gunung Stulang: ME 5903. Gunung Batu: ME 1002, ME 1010, ME 7180, ME 8803.

Distribution in Borneo.

Sarawak: Kuching and Serian divisions. Endemic to Borneo.

Remarks.

Living snails were observed foraging on the moderately wet vertical limestone rock surfaces that covered with lichens. The shell of this snail is always covered with calcareous dirt.