Figure 5. Pseudostegias setoensis Shiino, 1933 in Three abdominal parasitic isopods (Isopoda: Epicaridea: Bopyridae: Athelginae) on hermit crabs from China and Hong Kong

Figure 5. Pseudostegias setoensis Shiino, 1933 (USNM1155302), scanning electron micrographs. Male (A–D), damage to body of host (E–G): (A) ventral view; (B) right antennae; (C) right pereopod 1; (D) left pereopod 7; (E) abdomen of host showing hole left by mouthparts of female (upward facing arrowhead) and attachment site of left pereopod 1 (downward facing arrowhead); (F) close-up of hole left by mouthparts of female; (G) close-up of attachment site of left pereopod 1, showing where dactyl and propodus were positioned (arrowhead). Scale bars: 1 mm for A; 100 µm for B, C, F, G; 200 µm for D; 500 µm for E.