Fig. 2From: Wolbachia in butterflies and moths: geographic structure in infection frequencyComparison of incidence of Wolbachia infection and geography. a-d Scatter plots and Spearman’s rank correlation tests between moment-based estimators of the mean prevalence and incidence [11] and the absolute latitude and longitude of sampling locations (negative latitudes are shown as grey points). e The distribution of Wolbachia infection in Lepidoptera worldwide, based on a survey of countries with at least three screened populations. Countries/territories include: American Samoa, Belarus, China, Croatia, UK, Fiji, France, Germany, India, Japan, Kazakhstan, Malaysia, Mongolia, Poland, Russia, Slovenia, South Africa, Spain, Thailand, Uganda, Ukraine and USA. The green portion of each pie chart represents the mean prevalence (μ) in each countryBack to article page