TWO SPECIES OF CTJilACEA IN NEW ZEALAND. 271 



Plate XYII. (continued). 



Fig. 11. Palp of maxilliped. 



12. Grnathopod of the first pair. ] In these figures the small letters 



13. Gnathopod of the second pair, i represent the following joints : — 



14. Extremity of second gnathopod. )■ b, basos ; i, ischium; m, meros ; 



15. Leg of the first pair. ! c, earpos ; p, propodos ; d, dactylos ; 



16. Leg of the second pair. J and ex, exopodile. 



17. Leg of third pair. X56. 



18. Leg of fourth pair. x56. 



19. Leg of fifth pair. X 56. 



20. Pleopod of the first pair. X56. 



21. Pleopod of the second pair. X56. 



22. Pleopod of tlie third pair. x56. 



23. Pleopod of the fourth pair. X56. 



24. Pleopod of the fifth pair. x56. 



25. Uropoda. x56. 



26. Antennulie. Xl25. 



Plate XVIIT. 

 Biastylis neo-zealanica, &d.. $. 



Fig. 1. Animal in lateral view. 



2. Carapace and front part of body, from above. 



3. Portion of integument (highly magnified). 



4. Gnathopod of the first pair. X 43. 



5. Gnathopod of the second pair. x43. 



6. Leg of the first pair, X 43. 



7. Leg of the second pair, x 43. 



8. Leg of the third pair. X 43. 



9. Leg of the fourth pair. X43. 



10. Last segment of body, with telson and uropoda. X 18. 



11. The same (highly magnified). 



