Abundance: 0.26 to 1.14% (median 0.74%)

Latitudinal range: -23.0° to -19.1°

Habitats: tropical/subtropical moist broadleaf forest (3), tropical/subtropical savanna (1), tropical/subtropical wetland (1)

Found in 5 samples

Brazil: Fazenda Rio Negro, Campo de Provas da Marambaia (FN. 1), Fazenda Someco, Ivinhema (eucalyptus plantation), Panga Ecological Station (Area 1)

See also Ectatomma, Ectatomma brunneum, Ectatomma edentatum, Ectatomma gibbum, Ectatomma lugens, Ectatomma opaciventre, Ectatomma planidens, Ectatomma quadridens, Ectatomma ruidum, Ectatomma sp., Ectatomma sp. 1, Ectatomma sp. 2, Ectatomma sp. 3, Ectatomma suzanae, Ectatomma tuberculatum, Ectatomma vizottoi