PLATE VIII. 



Fig. 1 8, iSa. Nematocarcinus ensifer (S. I. Smith) var. producta Bate. — iS Lateral view of carapace etc. 

 of the egg-bearing female from Stat. 227, X 2; x'ia scaphocerite of this specimen, X 2. 



Fig. 19 — 19^. Nematocarcinus tenuirostris Bate var. Sibogae de Man. — 19 Carapace etc. of the Sgg-laden 

 female, long 140 mm., from Stat. 300, X 2; 19^ scaphocerite of this female, X 2; \(^b, igc 

 and 19^ the two last joints of the legs of the y^, 4<li and 5th pair of the female, long 

 1 19 mm., X 4- 



Fig. 20 — 20/1. Nematocarcinus undiilatipes Bate. — 20 Lateral view of carapace and rostrum of the egg- 

 laden female, long 104 mm. (X° i of the Table), from Stat. 262, X 4; 2oa, 20b and 20c the 

 two last joints of the 3rd, 4th and 51'! leg of this female, X 4; 20^ carapace and rostrum 

 of another egg-bearing female from the same Station (N" 2 of the Table), X 4; 20f tip of 

 telson of this specimen, X Zl'^ 20/ — 2oh carapace and rostrum of three other adult females 

 from the same Station, X 4. 



Fig. 21 a — 2\]i. Nematocarcinus gracilis Bate. — 2\a anterior half of carapace and rostrum of the egg- 

 laden female (N" 3 of the Table), from Stat. 262, X 6; 21b and 2\c the two last joints 

 of y^ and 4'h leg of this female (N" 3), X 6; 21a' carapace and rostrum of the adult female 

 from Stat. 300, X 4; 2\e carapace and rostrum of the male (N" i of the Table) from 

 Stat. 262, X 6; 2\f, 2ig and 21 h the two last joints of the 3''d, 4th and 5'h leg of this 

 male, X 6. 



