File:Bolton 1980 F63-66.jpg

Summary
Queens: head, alitrunk, and pedicel. Figures 63-64. Tetromorium avium Figures 65-66. Tetromorium parasiticum

[[Media:Bolton 1980.pdf| Bolton, B. 1980. The ant tribe Tetramoriini (Hymenoptera: Formicidae). The genus Tetramorium Mayr in the Ethiopian zoogeographical region. Bulletin of the British Museum (Natural History) Entomology. 40(3):193-384.]]