Table 1 Characteristics of suburban (Loua or Loukanga) and urban (Kronenbourg) populations of Drosophila melanogaster in Brazzaville compared to European and African populations. Data and methods used to measure the different traits are given in the references. 1David (1982); 2Chakir et al. (1996); 3David et al. (1986); 4Capy et al. (1993); 5David et al. (1985); 6Gibert et al. (1996)

From: Sexual isolation of genetically differentiated sympatric populations of Drosophila melanogaster in Brazzaville, Congo: the first step towards speciation?