Fig. 1

Map of the standardised residuals of Scottnema, Plectus, and Eudorylaimus. Residuals were obtained from a binomial GLM where predictors were the biotic and abiotic factors listed in Tables 1 and 2. Black and grey circles are negative and positive residuals, respectively. Negative correlation between Scottnema and Plectus is already evident in these maps and given these are residuals, this correlation does not depend on any measured environmental or biotic variables