FIGURE 4. Male first gonopod terminal sculpture. A in A new shallow-water mud crab of the genus Hexapanopeus Rathbun, 1898 from Belize (Crustacea: Decapoda: Panopeidae)

FIGURE 4. Male first gonopod terminal sculpture. A, Eurypanopeus abbreviatus, HBOI 89:4726, Atlantic coast, Florida (see also Williams 1965: fig. 183k); B, Eurypanopeus ater, USNM 1538233, Gulf of Mexico, Texas; C, Panopeus americanus, USNM 1536455-A, Atlantic coast, Florida; D, Panopeus americanus, USNM 1536455-B, Atlantic coast, Florida.