2. piate yn. 



HYPEROCHE LUETKENI. ef 



. 1. The animal from tlie side {^/\). 



2. The first pair of antennje ('V])- 



3. The end of the last joiiit of the same pair (-*"/]). 



4. The second pair of antennae (^Vi)- 



5. The left mandible (3%). 



6. The first joint of the palp of the same (^Vi)- 



7. The left maxilla of the first pair (^"Z,). 



8. The right » « » second » (•^/j). 



9. The maxillipeds from the inner side (^"Z,). 



10. The first pair of perseopoda (^^/i). 



11. The end of the carpal process of the same pair ('äiyj). 



12. The dactylus of the same pair ('-'"/i). 



13. The second pair of peraeopoda ('Vi)- 



14. The fourth >> » » («/,). 



15. The sixth » » » (2ä/j). 



16. The outer ramus of the first pair of pieopoda (^Vi)- 



HYPEROCHE LUETKENI. ? 



17. The animal from the side (Y,). 



18. The first pair of antennae (''"/i)- 



19. The second » » » (*%). 



20. The first » » pereeopoda ('"/i). 



21. The end of the carpal process of the same pair (^''"/j). 



22. The second pair of persopoda ('"Z.,). 



23. The third « » » (25//). 



24. The apex of the carpus of the same pair (^Vi)- 



25. The fifth pair of perffiopoda (^Vi). 



26. The urus (i^/j). 



HYPEROCHE MARTINEZII. d" 



27. The animal from the side (-"/'i)- 



28. The first pair of perjeopoda ("Vi). 



29. The second » « » (io"/i). 



30. The third « » » O"»/,). 



31. The urus (•iä/,)- 



HYPEROCHE PICTA. 



32. The first pair of perseopoda (""•/,). 



33. The second » » » (i"»/,). 



34. The end of the metacarpus of the same pair (-""/,). 



35. The urus (eo/i). 



