Batagur borneoensis (Schlegel & Müller 1845:30)

Syntypes (3 according to the original description but only two are locatable; Hoogmoed et al. 2010:7–8): RMNH 6210 and 3296 .

Batagur picta Gray 1862:204

Holotype: BMNH 1947.3.4.19 (formerly 1956.9.19.21).

Kachuga major Gray 1873:300

Holotype: BMNH 1947.3.4.20 (formerly 1863.10.8.11).

Kachuga brookei Bartlett 1895:29

Holotype: Not located; possibly in the SMK.