CHRISTIANIA VIDE XS K.-8ELSK. FOKHANDL. 



E. Schizopoda. 

 Trib. 1. 



Enbranchiata. 

 Fam. l. Lophogastridae. 



1. Lophogaster M Sars. 



1. typicus M. Sars. 41 ) 



Fam. 2. Euphausiidae. 



2. Thysanopoda Edw. 



2. norvegica M. Sars 42 ) 



3. bidentata n. sp. 43 ) 



3. Euphausia Dana. 



5. Easchii M. Sars. 45 ) 



4. Thysanoessa Brandt. 



6. borealis, n. sp. 46 ) 



7. tenera, n. sp. 47 ) 



Trib. 2. 



Abranchiate. 

 Fam Mysidae. 



5. Borcomysis G. 0. Sars. 



8. arctica Krayer. 



9. tridens G. 0. Sars. 



10. megalops G. 0. Sars. 



6. Erythrops G. 0. Sars. 



11. Goesii G. 0. Sars. 



12. pygmtea G. 0. Sars. 



13. microphthalma G. 0. Sars. 



15. abyssorum G. 0. Sars. 



