1902-1903, Pt. 11, Appendix, N° iv). The authors describe and 

 figure a number of new forms, most of them Mysidacea, and 

 give valuable notes on structure or distribution of many other 

 species; the paper is quoted in the sequel. 



The following few stations from 1904 are enumerated here, 

 because they are not found in the list on p. 4 in my former 

 paper. Ail animais from thèse additional stations have been 

 taken with the « filet à grande ouverture ». 



Stat. 1675 : lat. 35° 44' N., long. 1 1° 52' W.; o — 5oo ra . 



(Depth of the sea more than 5ooo m ). 

 Stat. 1715 : lat. 28 0 04' N., long. 16 0 49' 3o M W. ; o — iooo m . 



(Depth of the sea 1 5 7 1 m ) . 

 Stat. 1794 : lat. 3i° 46' N., long. 25° W.; o — 3ooo m . 



(Depth of the sea about 5425 m ). 

 Stat. 1797 : lat. 32° 18' N., long. 23° 58' W. ; o — 2ooo m . 

 (Depth of the sea 5422™). 



I. Order MYSIDACEA 

 Eucopia unguiculata, Will.-Suhm 



Chalaraspis unguiculata, Willemoè's-Suhm, Transact. Linn. 

 Soc. London, Ser. 11, Vol. 1, Pt. 1, 1875^ p. 37-40, Pl. vin. (At 

 least partly). 



Eucopia ausiralis, G. O. Sars, op. cit. p. 55, Pis. ix-x. — 

 Only partly, while E. ausiralis, Dana, is another species. 



' More than fifty years ago Dana established the genus and 

 species Eucopia australis on a single animal taken — from the 

 stomach of a penguin — in lat. 66° 1 2' S., long. 149 0 44' E., in 

 the Antarctic Océan. 



In 1875 Willemoè's-Suhm established Chalaraspis unguicu- 

 lata on spécimens from the Atlantic. In the Challenger 

 Report G. O. Sars cancelled C. unguiculata as synonymous 

 with E. australis, Dana; besides he gave the first elaborate 

 description, with numerous figures, of the type, but judging 

 from his list of stations, his statement on the length, from his 

 description and figures of the eyes and the three anterior pairs 



(42) 



