The ants collected by the American Museum Congo Expedition. Author Wheeler, W. M. text Bulletin of the American Museum of Natural History 1922 45 39 269 http://plazi.org:8080/dspace/handle/10199/17097 journal article 20597 Camponotus (Myrmoturba) maculatus subspecies brutus variety lycurgus Emery Two major and four minor workers, taken at Leopoldville (Lang and Chapin), may be referred to this variety, which has the dark head and thorax of the typical subspecies solon .