PLATE XXIV. 



Fig. 6gd, 6gf, 6gj. Pontophilus japonicus Doflein. — 6gd second leg of the male from Stat. 105, X 33; 6gf 

 pleopod of 2nd pair of the male, X 33; 6gj inner branch with stylamblys of the pleopod 

 of the 2 n <l pair of the female from Stat. 95, X 66. 



Fig. 70 — "jod. Aegeon pennata (Bate). — 70 the ova-bearing female from Stat. 306, X 2; yoa the larger male 

 from the same Station, X 2; job this male in lateral view, X 2; -joc left anterior leg of 

 the ova-bearing female from Stat. 306, lower side, X 2 ; "jod second leg of this female, X 2. 



Fig- 71 — /!ƒ• Aegeon propensalata (Bate) var. hilarula de Man, type. — 71 the male from Stat. 47 looked 

 at from above, jia looked at laterally, X 2; jib anterior part of carapace, X 10; J\c ros- 

 trum, X 33; 71 d lateral aspect of the anterior part of carapace, X 10; Jie second somite 

 of abdomen, X 10; 71 ƒ peraeopod of 2 nd pair, X 6. 



Fig. 72 — J2f. Aegeon Sibogae de Man. — 72 the female from Stat. 15, X2; 72^ lateral view of the same, 

 X2; 72^ anterior part of carapace and eyes, X 6; 72^ sternal segments of the carapace, 

 X 2; 72^ second and third somite of the abdomen, X 2; 72^ right peraeopod of i st pair, 

 lower side, X 2; 72 ƒ right peraeopod of 2°d pair, X 2. 



Fig- 73, 73 a - Aegeon Sibogae de Man var. intermedia de Man. — 73 sternal segments of the carapace of 

 the female from Stat. 302, X 2 2 / 3 ; 73a third somite of the abdomen, X 2 2 / 3 - 



Fig. J\b. Aegeon Rathbnni de Man. — Rostrum and eyes of the type from Stat. 89, X 6 2 / 3 . 



