Heteromysis fosteri sp. n., paratype male (A, F–H) with 6.0 mm body length and paratype female 8.0 mm (B–E). A male tarsus with part of merus pertaining to third thoracic endopod, caudal aspect B the same for female, detail (C) shows subbasally toothed seta D tarsus of fourth thoracic endopod, caudal, detail (E) shows subbasally toothed seta F eighth thoracopod with penis, caudal G third male pleopod, rostral H telson, dorsal.

 
 
  Part of: Wittmann KJ, Griffiths CL (2017) Three new species of Heteromysis (Mysida, Mysidae, Heteromysini) from the Cape Peninsula, South Africa, with first documentation of a mysid-cephalopod association. ZooKeys 685: 15-47. https://doi.org/10.3897/zookeys.685.13890