A New Victorian Blind Aniiohiiyod. 15^ 



joint, also two spinules near these on the outer surface, which, 

 point hindward. 



Telso7i (Fig. 14). — The telson is cleft half-way to the base, and 

 is slightly shorter than the peduncles of the terminal uropoda. 

 It has distally on the upper surface of each piece three long and 

 one short stout and slightly curved spines, and also on the same 

 surface, but proximally, there are two or three fine spinules near 

 the outer margin. 



DESCRIPTION OF PLATES. 



Plates XV. and XVI. 



Fig. 1. Side view of Niphargiis pulchellus x 15. 

 ,, 2. Upper Lip x 66. 

 „ 3. Right Mandible, outside view, x 06. {a) Spine from 



spine row x 190. 

 „ 4. Left Mandible, inside vievv, x 66. (a) Plumose Spine 



from corresponding position to Sa x 190. 

 „ 5. Lower Lip x 66. 

 „ 6. First Maxilla x 66. {a) Plumose spine from inner 



lobe X 190. {b) Pectinated spine from outer lobe 

 X 190. 

 ,, 7. Second Maxilla x 66. 

 „ 8. Maxilliped of left side, from above x 66. {a) Spine& 



from summit of inner lobe x 190. 

 ,, 9. First and Second Gnathopoda x 30. 

 „ 10. First Pereiopod x 35. 

 ,, 11. Fourth Pereiopod, inside view, x 23. 

 „ 12. First Pleopod X 45. ((z) Two "Coupling spines" x 300. 



{b) "Cleft spine" x 300. 

 ,, 13. E.xtremity of a sensory seta from terminal Uropod, 



drawn under oil im. lens of N.A. 1.30. Abb^ 



Condenser. \ Cone. 

 ,, 14. Telson x 45. 



