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· For print: Citation: AntWeb. Version 8.65.1. California Academy of Science, online at https://www.antweb.org. Accessed .
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Extant: 3 valid species, 1 valid subspecies
Workers and queens. Head large, subrectangular with broad edentate mandibles. Both petiole and postpetiole have strongly developed ventral tooth-like projections. Palp formula 5:3. Antennae 11 segmented.