84 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 2 



PLATE 8 



Fig. 44. Axine oligoplitis. Dorsal view. 



Fig. 45. Chitinous skeleton of posterior sucker of A. oligoplitis. 



Fig. 46. Ovary and reproductive ducts of A. oligoplitis. \'entral view. 



Fig. 47. Genital atrium of A. oligoplitis showing hooks. Ventral view. 



Fig. 48. Axine seriolae, ventral view of adult vitellaria and testicular re- 

 gion diagrammatic. 



Fig. 49. Chitinous skeleton of A. seriolae. The lateral pieces are paired; 

 one half not shown. 



Ventral view of ovary and reproductive ducts of A. seriolae. 



Eggs of .'/. seriolae. 



Anterior end of A. seriolae. Ventral view. 



Axine elongata. Dorsal view. 



Eggs of A. elongata, one of uhich has a detached operculum. 



Anterior end of .■/. elongata showing anterior suckers and genital 



pore. Ventral view. 



Ventral view of genital pore of A. elongata. 



Chitinous skeleton of posterior sucker of A. elongata. 



Dorsal view of o\'ary and reproductive ductr of A. elongata. 



