PLATE XXIIL 



Fig. ^jh — 6-jj, 67 1, 6j)n. Pontophiltis angustirostris de Man. — 6-j li pleopod of 2n<l pair of the male from 

 Stat. 50, X27; 67? stylamblys and the truncated appendix masculina of this pleopod, X lOO; 

 djj pleopod of 5th pair of this male, X 27; 6-i I pleopod of the 2nd pair of the female 

 from Stat. 164, X 27; 67;// stylamblys of this pleopod, X 100. 



Fig. 68—68/. Pontophiltis Kempii de Man. — 68 carapace with the eyes etc. of the male from Stat. 65a, 

 X 13; on the left side of the gastric region six of the feathered hairs are figured, with which 

 the carapace is covered; 68a two hairs of the upper surface of the carapace, X lOO; (>%b 

 rostrum of one of the two females, X 33, the stiff setae on the margins are omitted; 68<r 

 scaphocerite of the male, X 20 ; t%d left peraeopod of is' pair of the male, X 13; 68 ,f sub- 

 chela of this leg, X 27; 68/ pleopod of 2Dd pair of the male, X 27; 68^ stylamblys and 

 appendix masculina of this pleopod, X 66; 68/1! pleopod of 2nd pair of the female, X 27; 

 68/ endopod of this pleopod, X 66. 



Fig. 69 — 6<^c, 6ge, 6gg — 69/. Pontopliilus japonicus Doflcin. — 69 carapace and eyes of the male from Stat. 105, 

 X 20; 69a rostrum of this male, X 33, the anterior margin appears asymmetrical, an indi- 

 vidual abnormality of course; 69^ rostrum of the female from Stat. 95, X 33; 69c: scapho- 

 cerite of the male, X 33; 69^ terminal part of the fingers of the 2nd peraeopod of the 

 male from Stat. 105, X 66; 690- the two appendages on the inner branch of the 2nd pleopod 

 of this male, X 66; 69/; pleopod of 51I1 pair of the male, X 33; 69/ stylamblys of this 

 pleopod, X 66. 



