FIGURE 3. Palaemon septemtrionalis n in A new freshwater shrimp species of the genus Palaemon Weber, 1795 (Decapoda: Caridea: Palaemonidae) from northeastern Japan

FIGURE 3. Palaemon septemtrionalis n. sp., holotype, male (cl 10.7 mm), CBM-ZC 14920. A, left mandible, outer view; B, same, inner view; C, left maxillule, outer view; D, left maxilla, outer view; E, left maxilliped 1, outer view; F, left maxilliped 2, outer view; G, chela of left pereopod 1, extensor view; H, chela of left pereopod 2, extensor view; I, dactylus of left pereopod 3, lateral view; J, left pleopod 1, ventral view (setae omitted); K, endopod of left pleopod 1, ventral view (setae omitted); L, left pleopod 2, ventral view; M, appendix interna and appendix masculina of left pleopod 2, mesial view.