FIGURE 64 in Revision of the family Chasmocarcinidae Serène, 1964 (Crustacea, Brachyura, Goneplacoidea)

FIGURE 64. Gonopods and epistomes of species of Chasmocarcinus. A‒E, C. cylindricus, Jamaica: male 3.6 × 4.9 mm (USNM 42942); F, C. cylindricus, Puerto Rico: female 6.9 × 9.2 mm (USNM 24551); G‒I, C. gemmatus n. sp., Costa Rica: male 7.7 × 11.6 mm (SIO C 1205). A, dorsal view of right G1; B, ventral view of right G1; C, ventral view of distal part of distal part of right G1; D, right G2; E, F, posterior margin of epistome; G, ventral view of left G1; H, dorsal view of left G1; I, left G2. Scales: A, B, D = 0.25 mm; E‒I = 0.5 mm; C = 0.05 mm.