Wolbachia is present in Apis mellifera capensis, A. m. scutellata, and their hybrid in Southern Africa Marjorie A. Hoy, Ayyamperumal Jeyaprakash, Juan M. Alvarez and Michael H. AllsoppApidologie, 34 1 (2003) 53-60DOI: https://doi.org/10.1051/apido:2002048