Cardiocondyla obscurior

Distribution based on Regional Taxon Lists
Afrotropical Region: Comoros. Indo-Australian Region: American Samoa, Fiji, Guam, Marshall Islands, Micronesia (Federated States of), New Guinea, Northern Mariana Islands. Nearctic Region: United States. Neotropical Region: Barbados, Bermuda, Brazil, Costa Rica, Mexico. Oriental Region: Taiwan. Palaearctic Region: Canary Islands, Israel.

Nomenclature

 *  obscurior. Cardiocondyla wroughtoni var. obscurior Wheeler, W.M. 1929g: 44 (w.q.) TAIWAN. Raised to species and senior synonym of bicolor: Seifert, 2003a: 271.
 * bicolor. Cardiocondyla bicolor Donisthorpe, 1930b: 366 (w.) ISRAEL. Junior synonym of wroughtonii: Kugler, J. 1984: 6; of obscurior: Seifert, 2003a: 271.

Additional References

 * Du, Y., Schrempf, A. & Heinze, J. 2007. Environmental determination of the male morph in the ant Cardiocondyla obscurior (Hymenoptera: Formicidae). Eur. J. Entomol. 104: 243–246.