PLATE XVIII. 



Fig. A. Haloporphyrus guenthen (page 90). 



Coast of Portugal and Madeira, Mediterranean. The figure is taken from a Madeiran 

 specimen. 



Fig. B. Haloporphyrus egues (page 91). 

 Faroe Channel ; depth, 530 fathoms. 



Fig. C. Macrurus longibarbis (page 139). 

 Off Matuku, Fiji Islands, Station 173 ; depth, 315 fathoms. 



