Zarcosia troglodytes (Champion, 1916), comb. nov.

(Figures 1; 2a,b; 4q)

Xylophilus troglodytes Champion, 1916: 30; Holotype: BMNH

Euglenes troglodytes (Champion, 1916): Werner, 1962

Zarcosia troglodytes (Champion, 1916): unpublished combination in Grzymala, 2016

Type locality. Malaysia: Selangor Darul Ehsan, Gombak District, Batu caves .

Distribution. Malaya, Batu caves (Figure 1).

Material examined. Malaysia: Selangor Darul Ehsan, Gombak District, Batu caves (H. N. Ridley) (1 ♂ holotype and 1 ♀, BMNH) ; Selangor Darul Ehsan, Gombak District, Batu caves (C. Dover) VII.1926 (2 ♂ and 1 ♀, BMNH) .