13G CANON A. M. KOKMAN ON 



Fam. JEtidiidj];, G. 0. Sars. 



Genus tEtidius, G. S. Brad?/. 



uEtidius aematus {BoecTc). 



1872. Pseudocalanus ar7nuf,ns, Boeck, Nye Sl?egter or Arter af Saltvands- 



copepoder, Christ. Vid.-Selsk. Forliand. p. 38. 

 1901. JEtidius armatus, G. 0. Sars, Crustacea Norway, p. 25, pis. 13, 14. 



Faroe Channel (' Triton ')• 



GTeuus Gaidius, Gieshrecht. 

 Gaidius tenuispinus, G. O. Sars. 



1900. Chiridius tenuispimis, G. 0. Sars, Norwegian North Polar Exped., 



Crustacea, p. 67, pi. 18; and 1901, I. c. p. 30, pi. 18, $; and 



Gaidius tenuispinus, 1903, I. e. p. 162, Supplement, pi. 6. 



fig.l, c?. 



The Faroe Channel, 600 fathoms (' Triton'). The types were 



taken by Nansen in the ' Fram ' at six stations in the Polar Sea, 



the most northern of which was near 85° N. 



Gaidius beevispinus, G. 0. Sars. 



1900. Chiridius brevispinus, G. O. Sars, North Polar Exped. p. 68, pi. 19. 

 1903. Gaidius brevisjntms G. 0. Sars, Account Crustacea Norway, 

 vol. iv. Copepoda Calanoida, Supplement, p. 162, pi. 6. fig. 1. 



"With the last in 600 fathoms in the Faroe Cliannel ('Triton '). 

 The type specimens were taken by Kansen in his Polar Expedi- 

 tion, and were found at the extreme north, 85° 13' N. ; and a 

 single specimen was taken by the 'Michael Sars' in 1900, 

 between Jan Mayen and Finmark, " the depth being recoi'ded to 

 be from 500 and 1000 metres." 



Genus Gaetanus, GieshrecJit. 



Gaetanus miles, Gieshrecht. 



1892, Gaetanus miles, Gieshrecht, Pelagische Copepoden, p. 219, pi. 14. 

 figs. 21, 24, 25, 27, 30, pi. 36. figs. 1, 3 ; and 1898, p. 32. 



Faroe Channel down to 600 fathoms. It has not previously 

 been recorded north of 35°, but occurs both in the Atlantic and 

 Pacific Oceans. 



