Pisces. 189 



EXPLANATION OF PLATES. 



Plate XL 

 Ti-cmatoinus ucwnesi (p. 177), with upper view of head and side view of skull. 



Platk XII. 



Trematomus hurchgrevinhi (p. 17!l), with upper view of head and side view 

 of skull. 



Plate XIII. 



Trematomus hansoni (p. 180), with upper view of head and side view of skull. 



Plate XIV. 

 Trematomus bernaccldi (p. 181), with upper view of head and side view of skull. 



Plate XV. 



Notothenia nicolai (p. 184), with upper view of head. 



Plate XVI. 



Notothenia colhecki, (p. 185), adult, reduced to \ with upper view of head, and 

 young, natural size, 



Plate XVII. 



Gymnodraco acutkejjs (p. 18G). 



Plate XVIII. 

 Fleuragramma antardicum (p. 187). 



