Siamites sabahensis sp. n. (Figs 19–24) Type material. Holotype: E MALAYSIA (Sabah): ♂, two labels: “ SABAH: Poring Hot / Spring, 500 m / 7.V.1987 / Burckhardt - Löbl” [white, printed]; “ SIAMITES / sabahensis m. / det. P. Jałoszyński, 2020 / HOLOTYPUS ” [red, printed] (MHNG). Diagnosis. Male macrophthalmous; head with four separate tufts of bristles evenly distributed along posterior margin of vertex; aedeagus with large distal plate strongly constricted at base and with a pair of apical hooks. Description. Body of male (Fig. 19) moderately convex and moderately slender, uniformly light brown, covered with yellowish vestiture. BL 0.93 mm. Head (Fig. 20) broadest at large, strongly convex and coarsely faceted eyes, HL 0.13 mm, HW 0.18 mm; tem- pora in dorsal view slightly shorter than eyes; vertex with indistinct posteromedian impression, strongly transverse; frons confluent with vertex, with shallow median impression between weakly elevated supraantennal tubercles. Punctures on vertex obscured by bristles, ... : Published as part of Jałoszyński, Paweł, 2020, Four new species of the Oriental genus Siamites Franz (Coleoptera, Staphylinidae Scydmaeninae), pp. 187-195 in Zootaxa 4751 (1) on pages 193-194, DOI: 10.11646/zootaxa.4751.1.13, http://zenodo.org/record/3711750 ...