42' 



100 M 



40° 200M., 



A Gitanopsis arctica 

 • Halice obyssi 



L 



100 M 

 200 M-, 



.^J'>"' 



Hallrages fulvoclnctus 

 _l I 



42° 



40" 



- 42° 



100 M 



40°-?°°'^- 



Harpinia propinqua 

 _J L 



70° 



68° 



66° 



100 M 

 200 M., 



Hippomedon propipquus 



70° 



68° 



42° 



- 40° 



66° 



Figure 8. — Geographic distribution of species of gammaridean Ampliipoda on Georges Banli. — Continued. 



17 



