FIGURE 1. Pugnatrypaea emanata n in A new mud shrimp of the genus Pugnatrypaea from outer continental shelf waters of the northern Gulf of Mexico, commonly associated with hydrocarbon seeps (Crustacea: Decapoda: Callianassidae)

FIGURE 1. Pugnatrypaea emanata n. sp. A–J, male holotype, pocl 8.6 mm, northwestern Gulf of Mexico, near Bush Hill hydrocarbon seep, 560 m depth (USNM 1559553 = ULLZ 17962): A, anterior carapace and peduncles, dorsal; B, carapace and first pleonal somite, lateral; C, right mandible, external; D, right first maxilla, without setae, external; E, right second maxilla, without setae, external; F, right first maxilliped, without setae, external; G, right second maxilliped, without setae, external; H, right third maxilliped, without setae, external; I, major cheliped (left), without setae, external; J, major cheliped (left), internal. Scale bars = 1.0 mm (A–G), 2.0 mm (B, H–J).