Diagnosis
Eyestalks elongate. Anterior margin of carapace with a pair of post-orbital spines. Distal joint of male antennular peduncle with accessory flagellum, in addition to male lobe. Male 3rd pleopod biramous, endopod unjointed, exopod 2 to 3-jointed. Male 4th pleopod biramous, endopod 2 to 3-jointed, exopod elongate, 3 (5?)-jointed, distal joint with 2 modified setae.
Each lateral margin of telson ending in a strong spine; distal margin between strong spines produced into semicircle.
Species treated:
Mesopodopsis wooldridgei