Polyrhachis bicolor

Distribution based on Regional Taxon Lists
Australasian Region: Australia. Indo-Australian Region: Borneo, Indonesia, Krakatau Islands, Malaysia, Philippines. Oriental Region: Bangladesh, Cambodia, India, Myanmar, Thailand. Palaearctic Region: China.

Nomenclature

 *  bicolor. Polyrhachis bicolor Smith, F. 1858b: 65 (q.) MYANMAR. Mayr, 1862: 681 (w.). Combination in P. (Myrmhopla): Viehmeyer, 1916a: 167. Senior synonym of concolor: Kohout, 1998: 515. See also: Kohout, 2010: 173. Current subspecies: nominal plus atrocastanea, aurata, aurinasis, brachyacantha, comata, erecta, exflavicornis, fumata, weyeri.
 * concolor. Polyrhachis bicolor var. concolor Forel, 1910d: 129 (w.q.m.) PHILIPPINES. Combination in P. (Myrmhopla): Emery, 1925b: 194. Junior synonym of bicolor: Kohout, 1998: 515.

Additional References

 * Karavaiev, V. 1927f. Ameisen aus dem Indo-Australischen Gebiet. III. Zb. Prats Zool. Muz. 3:3-52  [= Tr. Ukr. Akad. Nauk Fiz.-Mat. Vidd. 7:3-52]. (page 21, fig. 11 worker described)
 * Santschi, F. 1928h. Fourmis de Sumatra, récoltées par Mr. J. B. Corporaal. Tijdschr. Entomol. 71: 119-140 (page 139, Replacement name: indocilis)