Figure 8. Gonopods. A–D, Carcinoplax mistio n in Carcinoplax mistio, a new species of goneplacid crab from the Indian Ocean (Decapoda: Brachyura: Goneplacoidea)

Figure 8. Gonopods. A–D, Carcinoplax mistio n. sp., holotype male (29.2 x 19.0 mm) (ZSI Reg. No. C7123/2), Bay of Bengal; E–J, C. mistio n. sp., K–M, male (45.0 x 29.0 mm) (Copenhagen Museum), Persian Gulf; H–J, C. purpurea Rathbun, 1914, male (31.0 x 24.2 mm) (ZRC 1999.0773), Taiwan; K–M, C. sinica Chen, 1984, male (31.7 x 20.9 mm) (ZRC 2011.0607), Gulf of Tonkin; N, C. sinica Chen, 1984, male (34.6 x 25.0 mm) (ZRC 1984.6314), South China Sea. A, H, K, left G1 (ventral view); B, C, I, L, N, distal part of left G (ventral view); D, right G2 (transposed for comparative purposes); E, distal part of G1; F, G1; G, G2; J, M, left G2. (E, after Stephensen, 1946: fig. 44A, B; F, G, after Guinot, 1989: fig. 14). Scales: A, D, H, J, K, M = 1.0 mm; B, C, I, L, N = 0.5 mm.