Polyrhachis bicolor exflavicornis

Nomenclature

 * flavicornis. Polyrhachis (Myrmhopla) bicolor var. flavicornis Stitz, 1925: 132 (w.) PHILIPPINES. [Junior primary homonym of flavicornis Smith, above.] Replacement name: exflavicornis Baltazar, 1966: 282. [A second proposed replacement name, rubricornis Baroni Urbani, 1971b: 362, is both unnecessary and unavailable.]
 *  exflavicornis. Polyrhachis (Myrmhopla) bicolor subsp. exflavicornis Baltazar, 1966: 282. Replacement name for flavicornis Stitz, 1925: 132. [Junior primary homonym of flavicornis Smith, F. 1857a: 63.]