Discovery of the Male of the Ant Genus Anillomyrma (Emery, 1913) (Hymenoptera: Formicidae: Myrmicinae)

摘要

The male of the genus Anillomyrma is described for the first time based on the material collected in northern Thailand. The male of A. decamera (Emery, 1901) is characterized by the following features: large body size, heavily constructed body, virtual lack of propodeal lobe, small spiculum on anterior margin of abdominal sternum IX, and relatively large abdominal segment III (postpetiole) that is broadly attached to segment IV. The genus Anillomyrma is recorded from Thailand for the first time.