DURING THE ' CHALLENGEE ' EXPEDITION, 97 



been able to verify since recognizing tbe identity of tbe specimens are as follows : — 

 Surface-net between Api and Cape York and off Port Jackson ; in tow-net at 30 fathoms, 

 South Atlantic, lat 42° 32' S., long. 56" 27' W. ; and in lat. 35° 41' N., long. 159° 

 41' E. 



Genus Microconchcecia, Claus. 



MiCROCONCHCECIA CLAUSII (G. O. Sars). 



1887. Halocypris clausii, G. O. Sars, Nye Bidrag til Kundskabeu om Middelhavets Invertebrat- 



fauna, iv. Ostracoda Mediterranea, p. 87, pL xi. figs. 7-10, pi. xiv. 

 figs. 6-18. 



1890. „ „ Claus, Die Gattungen und Arten der inediterranen und atlantischen 



Halocypriden, p. 22. 



1891. Mikroconchoecia clausii, Claus, Die Halocypriden des atlantischen Oceans und Mittelmeeres, 



p. 73, pi. xs. 



The only ' Challenger' gathering in which this species had been detected was from 

 the surface-net off Kandabu, Fiji, where it occurred in considerable abundance. 



Genus Halocypris, Dana. 

 Halocypris concha, Claus. 

 1874. Halocypris concha, Claus, Die Familie der Halocypriden, pi. ii. figs. 20-35, pi. iii. figs. 26- 



35. 

 1891. J, „ Claus, Die Halocypriden des atlantiscben Oceans und Mittelmeeres, 



p. 77, pi. viii. fig. 12, pi. si. figs. 6, 7, pi. xxii. figs. 1-12, pi. xxvi. 

 fig. 11. 

 In a 'Challenger' surface-net gathering from the North Atlantic: lat. 26° 21' N., 



Iooo or-f TT7" 

 ong. 00 or vV. 



Halocypris pelagica, Claus. 



1890. Halocypris pelagica, Claus, Die Gattungen und Arten der Halocypriden, p. 25. 



1891. „ „ Claus, Die Halocypriden des atlantisclien Oceans und Mittelmeeres, 



p. 78, pi. xxi. figs. 1-11. 

 In two surface-net gatherings from the 'Challenger': lat. 35° 18' N., long. 

 144° 8' E. ; and lat. 35° 41' N., long. 157° 41' E. 



Genus Halocypria, Claus. 

 Halocypria globosa, Claus. 

 1890. Halocypria globosa, Claus, Die Gattungen und Arten der mediterrancn und atlantischen 



Halocypriden, p. 25. 

 1891_ ^^ Claus, Die Halocypriden des atlantischen Oceans und Mittelmeeres, 



p. 79, pi. xxii. figs. 13-18. 

 In the surface-net between Api and Cape York, and in lat. 36° 32' S., long. 

 132°52' W. ('ChaUenger'). 



