Fig. 63. Third maxillipeds, Rathbunaja species. A, R in Revision of the spider crab genus Maja Lamarck, 1801 (Crustacea: Brachyura: Majoidea: Majidae), with descriptions of seven new genera and 17 new species from the Atlantic and Indo-West Pacific

Fig. 63. Third maxillipeds, Rathbunaja species. A, R. bisarmata, holotype male (20.3 × 15.6 mm) (USNM 48220), Philippines; B, R. bisarmata, male (37.1 × 29.6 mm) (ZRC 2013.1274), Philippines; C, R. kiiensis, male (49.9 × 39.1 mm) (NSMT-Cr 5094), Japan; D, R. kiiensis, ovigerous female (43.8 × 37.3 mm) (NSMT-Cr 6419), Kyushu-Palau Ridge; E, R. ursus n. sp., holotype male (50.1 × 41.5 mm) (NMCR, ex ZRC 2013.1275), Philippines; F, R. ursus n. sp., paratype male (41.6 × 32.8 mm) (ZRC 2013.1276), Philippines; G, R. ursus n. sp., paratype female (45.0 × 36.0 mm) (ZRC 2001.0594), Philippines; H, R. ursus n. sp., paratype ovigerous female (46.8 × 36.6 mm) (ZRC 2001.0594), Philippines.