FIGURE 4. Gonopods. A–D in Description of a new species of brooding spider crab in the genus Paranaxia Rathbun, 1924 (Brachyura: Majoidea), from northern Australia and Indonesia

FIGURE 4. Gonopods. A–D, Paranaxia serpulifera (Guérin, 1832, in Guérin-Méneville 1829–1837), WAM C55210. A, male right G1, B, right G1 distal portion, C, right G2, D, G2 distal portion. E–H, Paranaxia keesingi sp. nov., holotype WAM C39266, E, right G1; F, G1 distal portion; G, right G2; H, G2 distal portion. Scale bars: A, C, E, G, 2 mm; B, D, F, H, 0.5 mm.