of the Fishery Board for Scotland. 



272 



Bradyponlias papillatus (T. Scott). 

 Fig. 21. Foot of fifth pair . 



x 260. 



PLATE XII. 

 Cletodes perplexa, sp. n, 



Fig, 1. Caudal furca 



Idya cliithcn, sp. n. 

 Fig. 2. Female, dorsal view 

 Fig. 3. Antennule 



Fig. 4. Foot of first pair of swimming-feet 

 Fig. 5. Foot of fourth pair 

 Fig. 6. Foot of fifth pair . 



Larva of Calliaxis (Trachelifer). 

 Fig. 16. Specimen, showing side view . 

 Fig. 17. Head, showing antennae, etc. . 

 Fig. 18. One of first perseopods . 

 Fig. 19. One of the abdominal appendages 

 Fig. 20. Telson and uropods 



x250. 



x 53. 

 xl90. 

 xl90. 

 x!90. 

 xl90. 



Brady pontius papillatus (T. Scott). 





Fig. 7. Female, dorsal view 



. 



x 53 



Fig. 8. Antennule 



• 



• xl90 



Fig. 9. Antenna .... 



. 



x380 



Fig. 10. Mandible .... 



• 



x 253 



Fig. 10a. Extremity of mandible . 



• 



. x 1520. 



Fig. 11. Maxilla .... 



• 



x380 



Fig. 12. Anterior foot-jaw 



. 



x 190. 



Fig. 13. Posterior foot-jaw 



. 



xl90. 



Fig. 14. Foot of first pair of swimming-feet 





xl90. 



Fig. 15. Foot of fourth pair 



. 



x 190. 



. x 10. 



. x26|. 



. x26i 



xl60. 



. x26i. 



