FIGURE 4 in First records of some coral reef-associated brachyuran crabs from the Nicobar archipelago, India

FIGURE 4. Urnalana angulata (Rathbun, 1911), undetermined sex (6.9 × 7.0 mm) (IO/SS/BRC/00184), Andaman Sea, India: (A) carapace, dorsal view; (B) carapace, ventral view; (C) carapace, frontal view; (D) left mxp3, ventral view; (E) right cheliped, dorsal view; (F) right cheliped, ventral view; (G) P4, dorsal view. Scale bars: A–B, E–F, 2 mm, C–D, G, 0.5 mm.