Diplommatina onyx Fulton, 1901 Figure 9B

Diplommatina onyx Fulton, 1901: 244.

Type locality.

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

Material examined.

Gunung Doya: ME 0541, ME 9014, ME 9102, ME 9150. Gunung Kapor: ME 8487. Gunung Batu: ME 0484, ME 0537, ME 8888.

Distribution in Borneo.

Sarawak: Kuching, Serian, and Miri divisions. Endemic to Borneo.

Remarks.

Living snails were observed foraging among leaf litter and plant debris near the cliff in a lowland limestone forest.