PLATE XXI. 



Fig. 63^ — 637;. Pontophilus occidentalis Faxon var. indica de Man. — 6ib carapace of the ova-bearing 

 female, N" 4 of Table B, from Stat. 88, X 6; 63 r the anterior and the posterior gastric 

 tooth of this female, X 33; 63^2? carapace of an ova-bearing female from Stat. 316, X 6; 

 631? the anterior and the posterior gastric tooth of this female, X 33; 63 /"and 63^'- rostrum 

 respectively of the ova-bearing female N" 11 and N" 12 of Table B from Stat. 316, X 17; 

 63A rostrum of the ova-bearing female, N" 2 of Table B, from Stat. 45, X 17; 63/ scapho- 

 cerite of an ova-bearing female from Stat. 316, X 8; 637 anterior peraeopod of an ova- 

 bearing female from Stat. 316, seen from below, X 2; 63/" peraeopod of the 2'°^ pair of 

 an ova-bearing female from Stat. 45, X 17; ('>Z^ chela of this leg, X 'hi; 63W and 63// the 

 three last joints respectively of the 4th and 5'h peraeopod of the same female from Stat. 45, 

 X 6; 63^ pleopod of IS' pair of the male from Stat. 300, X ii; 63;* inner ramus of this 

 appendage, X 33; 63*7 tip of this ramus, X213; 63r pleopod of 2"ti pair of this male, X ii; 

 63J stylamblys and appendix masculina of this pleopod, X 33; 63/ tip of the stylamblys, 

 X 213; d'^ii pleopod of i^t pair of the ova-bearing female, N" 1 1 of Table B, from Stat. 316, 

 X II; 631' pleopod of 2"d pair of this female, with 3 ova, X ii- 



Fig. 64 — 64^, 64^ — 64y. Pontophilus niodumaniiensis Rathb. — 64 carapace of the adult female from 

 Stat. 297, X lO; 64^ the two gastric spines of this female, X 33; 64;^ rostrum, eyepeduncles 

 etc. of this female, X 33; 64^ tip of telson of this female, X 75; 64^? .scaphocerite of this 

 female, X lO; 644" second peraeopod of this specimen, X 33; ^\g rostrum, eyepeduncles 

 etc. of the larger female from Stat. 89, X 33; 64// scaphocerite of this female, X 10 ; 

 64/ carpus and subchela of this female, seen from the lower side, X 17; 64/ second 

 peraeopod of the same female from Stat. 89, X 33. 



