Fig. 3From: Comparative biology of the crab Goniopsis cruentata: geographic variation of body size, sexual maturity, and allometric growth Goniopsis cruentata. Size at sexual maturity of males from Alagoas and Ceará estimated through the relative growth of gonopod length (mm) on body size (mm). The lines indicate the breakpoint of such relationship, which indicates the size at sexual maturity. The white circles represent juveniles whereas black squares represent adultsBack to article page