Formicinae: key to genera, couplet 1

Formicinae: key to genera couplet 1
Key: modified from Wheeler & Wheeler (1963), Hölldobler & Wilson (1990), Bolton (1994)

Taxa remaining

Acanthomyops
Brachymyrmex
Camponotus
Formica
Lasius
Myrmecocystus*
Paratrechina
Polyergus
Prenolepis

Figures 25, 26. Formicinae: Brachymyrmex depilis

Figure 27. Formicinae Acanthomyops claviger

1.Antennae with nine segments (Figs. 25, 26).
(one species, B. depilis, collected in all Midwestern states) ...Brachymyrmex

Antennae with twelve segments (Fig. 27). ...2.

Please send any questions or comments regarding these pages to Tim Linksvayer (Tim.Linksvayer@alumni.carleton.edu)
Last modified

1.Antennae with nine segments (Figs. 25, 26). (one species, B. depilis, collected in all Midwestern states)	...Brachymyrmex
Antennae with twelve segments (Fig. 27).	...2.