Diagnosis
Cornea of eye without enlarged lateral facets in posterior portion. Distal segment of endopod of maxilla longer than broad. Endopods of 3rd to 8th pereopods with 3-segmented carpopropodus. Exopod of male 4th pleopod with long, modified setae on distal 3 segments. Telson entire, lateral margin with numerous longer and shorter spines.
Species treated:
Leptomysis capensis
Leptomysis megalops