Ahmed, Muhammad ZaheerudinGreyvenstein, Ockert F.C.Erasmus, ChristoffWelch, John J.Greeff, Jacobus Maree2014-04-082014-04-302013-04Ahmed, MZ, Greyvenstein, OFC, Erasmus, C, Welch, JJ & Greeff, JM 2013, 'Consistently high incidence of Wolbachia in global fig wasp communities', Ecological Entomology, vol. 38, no. 2, pp. 147-154.0307-6946 (print)1365-2311(online)10.1111/een.12002http://hdl.handle.net/2263/396181. Wolbachia are very common and widespread endosymbionts of arthropods. They can have a considerable effect on their host's fitness. It has been estimated that as many as 40% of arthropod species are infected with Wolbachia, but particular taxonomic groups and ecological niches display significantly higher or lower incidences. 2. In this study, we combine an African sample with those of three previous studies from three other continents. We reanalyzed Wolbachia incidence in 172 fig wasp species (including pollinators, non pollinators, gallers and non gallers) associated with 81 fig trees of six subgenera, and estimated that > 80% of fig wasp species are infected with Wolbachia, which is far higher than putative global infection rates in arthropods. 3. We found that, within fig wasps, incidence does not vary consistently with respect to host taxonomy, ecology or geography. In particular, incidence seems remarkably constant across samples from different geographical locations.en© 2013 The Royal Entomological Society.Wiley-Blackwell. The definite version is available at : http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1365-2311Wolbachia incidenceFig treesPollinatorsNon pollinatorsSex ratioPostprint Article