File:Cerapachys collingwoodi he.png

[[Media:Fadl et al 2007.pdf|Fadl H.H., Bakr R.F.A., Badawy R.M. and Sharaf M. R. 2007. Six new species of ants (Hymenoptera : Formicidae ) from Egypt. The second international conference of economic entomology (Entomological Society of Egypt), Cairo, Egypt, 8-11, December. (1):235-249. PDF]]