PLATE XYI. 



Fig. A. Antimora rostrata (page 93). 



South Atlantic and Antarctic Oceans, Station 320 ; depth, 600 fathoms. The figure is 

 two-thirds of the natural size. 



Fig. B. Porogadus gracilis (page 112). 



South of New Guinea, Station 184 ; depth, 1400 fathoms. With separate view of 

 the termination of the tail, enlarged. 



