This large work on the ant genera of the Philippines improves our understanding of the amazing biodiversity of the archipelago. Twelve genera, including 3 undescribed, are recorded from the country for the first time for a total of 92 genera. The simplified keys will allow students to identify ants to the generic level. In addition, the species list has more than doubled to 474 valid names since Baltazar (1966). The authors hope to spur interest in the study of ants in the Philippines since the ant diversity of many islands is still largely unexplored.

The ant fauna of the Fijian archipelago is a diverse assemblage of endemic radiations, pan-Pacific species, and exotics introduced from around the world. The Ants of Fiji describes the entire Fijian ant fauna, and includes the results of a recently completed archipelago-wide biodiversity inventory. A total of 187 ant species representing 43 genera are recognized here with an illustrated key to genera, synopses of each species, keys to species of all genera, and a species list. The work is heavily illustrated with specimen images, distribution maps, and habitat elevation charts.