FIGURE 3 in A new species of Megaesthesius Rathbun, 1909 (Crustacea: Brachyura: Chasmocarcinidae) from deep water off Western Australia

FIGURE 3. Male gonopods and abdomens for the three known species of Megaesthesius. A–E, M. westralia sp. nov.: A, left G1 in sternal view; B, left G1 in abdominal view; C, left G1, detail of tip; D, left G2; E, male abdomen with lateral view of sternites 7–8 and penis. F–I, M. yokoyai Sakai, 1939: F, left G1 in abdominal view; G, H. distal part of G1 in abdominal and sternal view; I, male abdomen (somites 1–2 not shown) (After Takeda & Miyake, 1972). J–N, M. sagedae Rathbun, 1909: J, left G1, abdominal face; K, detail of tip; L, left G1 sternal face; M, left G2 abdominal face; N, male abdomen (after Crosnier 1975).