Tyrannomyrmex rex Fernández, 2003

Material examined. Mandai, 1.40144, 103.77702, 10 Mar 2016, M.K.L. Wong leg., MKW- SG16- Tyr 1, ZRC _ ENT00000703-705 .

Material not physically examined. In Jacquemin et al. (2015) – SPM_ID4904401, general inventory 33045 (RBINS).

Literature. Jacquemin et al. (2015); Wong & Yong (2017).

Localities. MacRitchie Reservoir; Mandai.

Habitat/Ecology. This species was found in primary or old/mature secondary forests in Singapore, typically in leaf litter. Nests were found at bases of trees.

Remarks. In one literature record, habitat was described as ‘selectively logged and regenerated primary forest’ – this can be simply and more accurately inferred as ‘secondary forest’ by our definition (see Introduction).