Lattke JE. 2002. New species of
Gnamtogenys Roger, 1863 from America (Hymenoptera: Formicidae: Ponerinae). Entomotropica 17(2):135-144.
Seven new species (five recent, two fossil) of
Gnamptogenys from the Caribbean, Central and South America are described:
G. biquetra sp.n.,
G. brunoi sp.n.,
G. casca sp.n.,
G. falcaria sp.n. ,
G. insularis sp.n., G. lavra sp.n., and
G. rumba sp.n. A key for separating the four known species from Dominican Amber is presented.