ANTARCTIC ZONE 97 



Trematomiis and Pleiirogramma are restricted to this district, and of the 7 species of 

 Notothenia, 5 are peculiar, only A'', coriiceps and A^. rossii ranging to the Kerguelen- 

 Macquarie District. A^. angustifrons is confined to South Georgia and the South Sand- 

 wich Islands. Dissostichus is represented by D. mawsoni in this district, and there is 

 one other species {D. eleginoides) in the Patagonian Region of the Subantarctic Zone. 



Fig. 60. Known distribution of Harpagiferidae. A i, Artedidraco minis; A 2, A. orianae; A 3, ^. 

 skottsbergi; A 4, A. loennbergi; A 5, A. shackletoni; D, Dolloidraco longedorsalis; V, Histiodraco velifer; 

 P I, Pogonophryne scotti; P 2, P. marmoratus; H, Harpagifer bispinis. 



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