Fig. 130 in Diamonds in the rough: Ibotyporanga (Araneae, Pholcidae) spiders in semi-arid Neotropical environments

Fig. 130. Principal component analysis of the environmental conditions for species of Ibotyporanga Mello-Leitão, 1944 from Brazil (red circles), Colombia (green triangles) and Venezuela (blue squares). The ellipses encompass the values within a 95% confidence interval of a multivariate t-distribution (absent for Venezuela owing to the small number of records). Records of I. naideae Mello-Leitão, 1944 were excluded from this analysis.