FISHES. 



EXPLANATION OF THE PLATES. 



PLATE 1. 



Fia. 1. — Notothenia scotti. 



\a. — Notothenia scotti. Upper view of head. 

 2. — Nototlicnia hodgsoni. 



'2a. — Notothenia hodgsoni. Upper view of head. 

 3. — Bathi/draco macrolepis. 



'ia. — Bathydraco macrolepis. Upper view of head. 

 All iiatui'al size. 



PLATE 2. 



Chami)socei)halus macropterus. Adult, natural size, with upper 

 view of head ; and young, enlarged three times, with 

 upper view of head. 



