FIGURE 4 in A new giant species of Arthroleptis (Amphibia: Anura: Arthroleptidae) from the Krokosua Hills Forest Reserve, south-western Ghana

FIGURE 4. UPGMA-Dendrogram of morphometric distance in giant Arthroleptis taxa based on species means of 13 morphometric ratios (see Table 1). Distance measure = "correlation", cf. Suzuki and Shimodaira (2006). Arthroleptis affinis was excluded from the analysis since the feet of the type specimen are badly damaged. Au = approximately unbiased p-value; bp = bootstrap probability; stippled square = cluster with highest au values; CAM = Cameroon, DRC = Democratic Republic of Congo, RW = Rwanda.