Key to Nearctic Nylanderia Males

This key to males is based on: Kallal, R.J. & LaPolla, J.S. 2012. Monograph of Nylanderia (Hymenoptera: Formicidae) of the World, Part II: Nylanderia in the Nearctic. Zootaxa 3508, 1-64.

1

 * Gaster elongate and cylindrical . . . . . 2


 * Gaster not elongate or cylindrical . . . . . 3