Pheidole umbonata

Distribution
This taxon was described from Tonga. It is also found in New Caledonia, Fiji, Vanuatu, Guam, Samoa, Tonga, Niue, Kiribati, Marshall Islands, Micronesia (Federated States of), Northern Mariana Islands, Tokelau, Wallis and Futuna Islands and French Polynesia.

Nomenclature

 *  umbonata. Pheidole umbonata Mayr, 1870b: 978 (s.w.) TONGA. Mann, 1921: 431 (q.). Senior synonym of zimmermani: Wilson & Taylor, 1967: 50. Current subspecies: nominal plus fusciventris.
 * zimmermani. Pheidole umbonata subsp. zimmermani Wheeler, W.M. 1936f: 6 (s.w.q.m.) TAHITI. Junior synonym of umbonata: Wilson & Taylor, 1967: 50.