Formicinae, Formicidae, Hymenoptera, Insecta, Arthropoda, Animalia
Additional images: male genitalia, dorsal, lateral, ventral.
The species has a large range from Central America (Belize, Honduras and Panama) southwards probably throughout tropical South America. It has not been recorded from Costa Rica.
Basal tooth of mandible not enlarged, roughly triangular in shape; TL less than 1.7mm; head width less than 0.4mm.
Acropyga smithii is known to inhabit rainforests and cacao plantations. It occurs in the soil and litter; Weber (1944) reported nests from red clay soils down to a depth of 7.5 cm. Queens have been recorded from under the bark of a rotten log. Weber (1944) reported that at least two queens were found in one nest, indicating that this species may be polygynous. Winged reproductives have been collected from January-May.
John LaPolla, Department of Entomology, Rutgers University, New Brunswick, New Jersey 08901, USA. firstname.lastname@example.org
John T. Longino, The Evergreen State College, Olympia WA 98505 USA. email@example.com
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