Figure 3

Size correlation between cuckoo bees and hosts. (A) Linear regression analysis of ITD (R2 = 0.7620, P < 0.05). (B) Ancestral character estimation of body width (ITD) of cuckoo bees (left) in accordance with size of the hosts (right). (C) Linear regression analysis of entire body length (R2 = 0.6879, P < 0.05). (D) Ancestral character estimation of body length of cuckoo bees (left) in accordance with size of the hosts (right). Illustrations in (A,C) were converted from photographs obtained by the first author using PRISMA mobile application.