PLATE IV. 



Fig. 7 k — 7 x. Leptochela robusla Stimps. Excepting J x all the figures have been taken from an adult ova- 

 bearing female captured at Stat. 153. — jk second maxilla of this female, >( 17; 7I first 

 maxilliped of this female, X 17; 7 '»■ endopodite of this first maxilliped, X 33; 7« second 

 maxilliped of this female, X 17; 70 dactylus of this maxilliped, X33; 7P third maxilliped 

 of this female, X U; 7q terminal joint of this maxilliped, X 25; 7;- carpus and chela of the 

 right first leg of this female, X 17; 7 -f part of the fingers of this chela, on the level of the 

 5 lh spinulc on the outer border of the dactylus, X 107; Jt carpus and chela of the right leg 

 of the 2nd pair of this female, X '7; 7» right leg of the y d pair of this female, X 17; 7"V right 

 leg of the 4* pair of this female, X 17; 7a 1 right leg of the 5A pair of this female, X 17; 

 jx lateral view of the anterior margin of carapace of the young male, long 13 mm., from 

 Stat. 166, X 33- 



Fig. 8 — 8 d. Leptochela pugnax de Man. — 8 lateral view of the anterior part of carapace of the adult male 

 from Stat. 47, X 50; Sa sixth abdominal somite and part of fifth, of this male, X 33 ; Sb 

 the two last joints of the left third maxilliped of the ova-bearing female from Stat. 258, 

 X 50; Sc right leg of the second pair of this female, X 33; Sd left leg of the third pair of 

 this female, > ^. 



