A, B Apex of mandible C, D Antenna. A Leptogenys itoi, subapical tooth absent B L. breviloba, subapical tooth present near apical tooth C L. modiglianii, antennoreme III ca. 2.3 times as long as wide D L. breviloba, antennoreme III ca. 1.6 times as long as wide.

  Part of: Arimoto K (2017) Taxonomy of the Leptogenys modiglianii species group from southeast Asia (Hymenoptera, Formicidae, Ponerinae). ZooKeys 651: 79-106. https://doi.org/10.3897/zookeys.651.10336