Chamalycaeus specus (Godwin-Austen, 1889)

Marzuki, Mohammad Effendi bin, Liew, Thor-Seng & Mohd-Azlan, Jayasilan, 2021, Land snails and slugs of Bau limestone hills, Sarawak (Malaysia, Borneo), with the descriptions of 13 new species, ZooKeys 1035, pp. 1-113 : 1

Chamalycaeus specus (Godwin-Austen, 1889) Figures 2A , 48A

Alycaeus specus Godwin-Austen, 1889: 347, pl. 37, figs 4, 4A.

Type locality.

"In limestone caves at Jambusan, Borneo" [= Jambusan Hills, Bau, Sarawak].

Material examined.

Gunung Sebayat: ME 8005. Gunung Doya: ME 9699, ME 9148, ME 9179. Gunung Kapor: ME 3357, ME 3359, ME 3362, ME 8085, ME 8488, ME 9046, ME 9078, ME 9471. Lobang Angin: ME 9038, ME 9432. Gunung Batu: ME 3351, ME 3352, ME 3353, ME 8802.

Distribution in Borneo.

Sarawak: Kuching, Serian, and Kapit divisions. Sabah: Sandakan, Tawau, and West Coast divisions. Endemic to Borneo.

Remarks.

Only dry shells were found during the surveys.

Figures

Figure 2. A Chamalycaeus specus (Godwin-Austen, 1889) ME 9046 Gunung Kapor B Pincerna globosa (H. Adams, 1870) ME 6979 Lobang Angin C Stomacosmethis hosei (Godwin-Austen, 1889) ME 1010 Gunung Batu D Stomacosmethis sadongensis (E. A. Smith, 1895) ME 8761 Gunung Kapor.

Figure 48. Living snails from Bau A Chamalycaeus specus (Godwin-Austen, 1889) ME 11867 Lobang Angin B Plectostoma wallacei wallacei Ancey, 1887 ME 8767 Gunung Kapor C Plectostoma austeni (E. A. Smith, 1894) ME 8794 Gunung Batu D Plectostoma everetti (E. A. Smith, 1893) ME 8793 Gunung Batu. All not to scale.