Key to Philippine Leptanillinae

This worker key is based on: General, D. and G. Alpert. 2012. A synoptic review of the ant genera (Hymenoptera, Formicidae) of the Philippines. [http://www.pensoft.net/journals/zookeys/issue/200/ ZooKeys. 200:1-111] doi: 10.3897/zookeys.200.2447.

These ants are tiny, requiring higher magnification for observation of these character states. The genus Protanilla is included because of unconfirmed reports that it has been collected in Palawan Island.

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 * Ants of the Philippines - list of species
 * Philippine Ants
 * Leptanillinae

1

 * Metanotal groove absent . . . . . Leptanilla


 * Metanotal groove present and distinct . . . . . 2

2

 * Petiole with a posterior face . . . . . Protanilla


 * Petiole without a posterior face . . . . . Anomalomyrma