FIGURE 4. A–D in A new species of fiddler crab from the Ogasawara (Bonin) Islands, Japan, separated from the widely-distributed sister species Uca (Paraleptuca) crassipes (White, 1847) (Crustacea: Decapoda: Brachyura: Ocypodidae)

FIGURE 4. A–D, Uca boninensis sp. nov., holotype, male (CW 19.0 mm), CBM-ZC 12094; E, F, Uca crassipes (White, 1847), male (CW 17.1 mm), CBM-ZC 7460. A, E, carapace, dorsal view; E, F, left G1, mesial view; C, close up of distal part of left G1, mesial view; D, same, lateral view. Scale bars: 5 mm for A, E; 1 mm for B. F; 0.5 mm for C, D.Published as part of Shih, Hsi-Te, Komai, Tomoyuki & Liu, Min-Yun, 2013, A new species of fiddler crab from the Ogasawara (Bonin) Islands, Japan, separated from the widely-distributed sister species Uca (Paraleptuca) crassipes (White, 1847) (Crustacea: Decapoda: Brachyura: Ocypodidae), pp. 175-193 in Zootaxa 3746 (1) on page 183, DOI: 10.11646/zootaxa.3746.1.8, http://zenodo.org/record/21552