722 Brady and Norman — 31onograph of the Marine and Freshvater Ostracoda 



tively small, with outer plate obtuse, linguiform. Ejaculatory tubes narrow, with 

 numerous wreaths of spines, crown simple, not produced." 



To the genus Cyprinotiis, thus defined, is probably referable the following : — 



Cyprinotus prasinus (S. Fischer). 



(= Cypris salina, Brady & Norman, Pt. i., p. 78). 



Genus Stenocypris, G. O. Sars, 1889, 



" Shell very narrow and elongate, height by far not attaining half the length, 

 ventral margin distinctly sinuated in front of the middle. Valves subequal, free 

 edges smooth, inner duplicatures very large, especially at the anterior part. 

 Natatory sette of antenrjse not reaching beyond the terminal claws. Palpus of 

 first pair of maxillse very narrow, cylindrical, last joint small, masticatory lobes 

 long and narrow. Caudal rami rather large, more or less lamelliform, dorsal 

 edges sometimes pectinate, claws very unequal, both coarsely denticulated, seta 

 of dorsal edge absent, or very small, the apical one rather elongate. Propagation 

 exclusively j^arthenogenetical." 



Such is Sars' description of a genus described in his Paper " On some Fresh- 

 water Ostracoda and Copepoda raised from dried Australian mud " (Christ. 

 Vidensk-Selsk. Forhand. 1889). To this genus is referable the following 

 European species : — 



Stenocypris fasciata (0. F. Miiller). 



Herpetocypris fasciata, . . Beady & Norman, 1st Part, {). 86, pi. ix., figs. 



13, 14; pi. xii., fig. 1. 

 Stenocypris ,, . . Sars, G. O., " Oversigt af Norges Crustaceer: ii. 



Branchiopoda, Ostracoda, Cirripedia," Christ. 



Vidensk Selsk. Forhand., 1890, pp. 17 & 58. 



Separate copy. 



Genus Herpetocypris, Brady & Norman.* 

 Herpetocypris glacialis, G. 0. Sars. 



(PI. LXVIII., figs. 1, 2.) 



1886. Cypris Jurinii, .... Sars, G. O., " Den Norske Nord. Exped. Crus- 

 tacea," Pt. ii., p. 75 (nee Zaddach). 



1890. Herpetocypris glacialis, . . Sars, G. 0., " Oversigt af Norges Crustaceer : 



n. Christ. Vidensk-Selsk. Forhand.," 1890, 

 p. 61. 



* In Part I., for Erpetocypris read passim Herpetocypris. 



