118 OSTRACODA. 



Cytherura nigrescens, Baird, 183^. Glacial, Norway, Britain ; 



Recent, Norway, Britain. 

 Cythere nujresvcn^, Baird, 1838, Mag-. Zool. & Bot. vol. ii. p. 143, pi. v. fig. 27 ; 



Baird, 1850, Brit. Entomos. p. 171, tab. xxi. figs. 4, 4ff. 

 Cytherura nif/rescens, G. O. Sars, 18G5, Overs. Norg. mar. Ostrac. p. 71 ; Brady, 

 1868, Tr. Linn. See. vol. xxvi. p. 440, pi. xxxii. figs. 50-55, pi. xxxix. 

 - fig. 7;' Bradv, Crossk. & Robts. 1874, Mon. Pal. Soc. p. 192, pi. xi. 

 figs. 28-32, pi. xii. fig. 13. 



Cytherura producta, Brady, 1868. Post-Tertiary, S. Wales ; 



Recent, Great Britain and Ireland. 

 Cytherura producta, Brady, 1868, Trans. Linn. Soc. vol. xxvi. p. 443, pi. xxxii. 

 figs. 60, 61 ; Brady, Crossk. & Robts. 1874, Mon. Pal. Soc. p. 198, pi. xiii. 

 figs. .30-33. 



Cytherura pumila, Brady, Crossk. ife Robts., 1874. Post-Tertiary, 



Scotland ; Recent, Shetland, Gulf of St. Lawrence. 



Cytherura pumila, B., C. & R. 1874, ]\Ion. Pal. Soc. p. 193, pi. xi. figs. 33-35. 



Cytherura quadrata, Norman, 1868. Post-Tertiury, S. Wales and 



Ireland ; Recent, Shetland, S. Wales. 

 Cytherura quadrafa, Norman, 1868, Brit. Assoc. Report, Dredging Shetland 

 Isles, p. 255 ; Brady, Crossk. & Robts. 1874, Mon. Pal. Soc. p. 196, pi. xiii. 

 figs. 34, 35. 



Cytherura Eobertsoni, Brady, 1868. Post-Tertiarj', Scotland, 



Canada ; Recent, Great Britain. 

 Cytherura Svbertsoiii, Brady, 1868, Trans. Linn. Soc. vol. xxvi. p. 444, pi. xxxii. 

 ■figs. 16-18; Brady, Crossk. & Robts. 1874, Mon. Pal. Soc. p. 221. 



Cytherura Sarsii, Brady, 1868. Post-Tertiary, Scotland, Canada ; 



Recent, Scotland. 

 Cytherura Sarsii, Bradv, 1868, Trans. Linn. Soc. vol. xxvi p. 442, pi. xxxii. 

 figs. 39-42 ; Brady, Crossk. & Robtsn. 1874, Mon. Pal. Soc. p. 197, pi. xi. 

 figs. 24-27, pi. xiii. figs. 18, 19. 



Cytherura similis, Sars, 1 865. Post-Tertiary, Scotland, Norway ; 



Recent, Norway, Britain. 

 Cytherura similis, G. 0. Sars, 186"), Overs. Norg. mar. Ostrac. p. 72 ; Brady, 

 1868, Trans. Linn. Soc.vol. xxvi. p. 442, pi. xxxii. figs. 56-59 ; Brady, Crossk. 

 & Robts. 1874, Mon. Pal. Soc. p. 192, pi. xi. figs. 16-18, pi. xii. fig. 16. 



Cytherura striata, Sars, 1865. Glacial, Norway, Scotland, Ireland ; 



Recent, Britain, Norway. 

 Cytherura striata, Bradv, 1868, Trans. Linn. Soc. vol. xxvi. p. 441, pi. xxxii. 

 figs. 26-29, 62, 64, 66. 



Cytherura undata, Sars, 1865. Glacial, Scotland, Ireland, and 



Norway ; Recent, Baffin's Bay, Britain, &c. 

 Cytherura humilis, Brady, 1866, Brit. Assoc. Rept. p. 210. 

 C. vnduta, Bradv, 1868, Trans. Linn. Soc. vol. xxvi. p. 443, pi. xxxii. 

 figs. 43-49, 66." 



