COPEPODA MARINA. 

 SALTVANDS-COPEPODER. 



A. COPEPODA N A TA NT IA. 

 (Fritlevende Copepoder). 



407. Calanus hyperbolens, Kr. 



Caianus hyperboreus, Krøyer, Kgl. Danske Vid. Selsk. Skr., math.- 



naturvid. Afd., vol. 7, 1838, p. 3, 10, PI. 4. 



— magnus, C. borealisß '), C. plumosus, Lubbock, Ann. Mag. 



Nat. Hist., ser. 2, vol. 4, 1854, p. 125, 127, 128. 



(partim) Calanus finmarchicus, Lilljeborg, Öfvers. Kgl. Svenska 



Vet. Akads. Förh., vol. 32, No. 

 4, 1875, p. 6. 

 Calanus hyperboreus, Giesbrecht, Flora u. Fauna Golf. Neapel, 

 vol. 19, 1892, p. 91, PI. 6, flg. 6, PI. 7, 

 fig. 12, PI. 8, fig. 10, 23. 



— — Giesbrecbt & Schmeil, Copepoda 1, Gymno- 



plea; Das Tierreich, Lief. 6, 1898, p. 15. 

 * — G. O. Sars, Account, vol. 4, 1903, p. 12, 



PI. 5. 



— — Mrazek, Fauna arctica, vol. 2, p. 502, 506. 



— — van Breemen, Nordisches Plankton, vol. 8, 



p. 8, fig. 3. 



— — Damas & Koefoed, i Duc d'Orléans, 1909, 



p. 352—58, 405 (Biologi). 

 20* 



