HAMIDI, RACHID, Servide d'Eco-Ethologie Evolutive CP 160/12, Université Libre de Bruxelles, 1050 Bruxelles, Belgium

• Zootaxa Vol. 2075 No. 1: 17 Apr. 2009 - Article
  Crematogaster pygmaea (Hymenoptera: Formicidae: Myrmicinae), a highly polygynous and polydomous Crematogaster from northeastern Brazil
  Abstract