32 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 27 



Plate 5 



Figure 1. Jaeropsis concava, new species. 2. Maxilliped. 3. First 



Maxilla. 4. Incisor Process of Mandible. 5. Second Maxilla. 



6. Mandible. 7. First Antenna. 8. First Male Pleopods. 9. First 

 Peraeopod. 



