The Ant Genus Dorymyrmex Mayr (Hymenoptera: Formicidae: Dolichoderinae) in Colombia

Table 1

Major characters differing among worker, queen, and male of Dorymyrmex and Forelius.

Character	Dorymyrmex	Forelius
Psammophore	Present	Absent
Third maxillary palp segment	Elongated	Subequal in length to the remaining segments
Apical tooth of mandible	Greatly elongated	Slightly larger than the subapical
Queen and male forewing	With a close radial cell	With an open radial cell