Pisces. 189 



EXPLANATION OF PLATES. 



Plate XL 

 TrenMtomus newnesi (p. 177), with upper view of head and side view of skull. 



Plate XII. 



Tremaiomus horchjreviu'ki (p. 17U), with upper view of head and side view 

 of skull. 



Plate XIII. 

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



Plate XIV. 

 Trematomus hernacchii (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 1 with upper view of head, and 

 young, natural size. 



Plate XVII. 

 Gymnodraco acuticeps (p. 186). 



Plate XVIII. 

 Fleuragramma antardicum (p. 187). 



