OSTRACODl. 113 



Cytheridea torosa, Jones, 1850. Post-Tertiary, T^ngland ; Kecent 



Great Britain, Ireland, Levant. 

 Candona torosa, Jones, 1850, Ann. & Mag. Nat. Hi.st. 2nd ser. vol. vi. p. 27, 



pi. iii. fitr. 6. 

 Cyprideis torosa, Jones, 1850, Tert. Entom., Mon. Pal. Soc. p. 21, pi. ii. figs, la, 



\i, and woodcut fig. 2, p. 10. 

 Cytheridea torosa, Brady and Robertson, 1874, Ann. & Mag. Nat. Hist. -Itli ser. 

 vol. vi. p. 21, pi. viii. figs. 0. 7 ; Bradv, Cro.ssk. and Robertson, 1874, Mon. 

 Pal. Soc p. 17.S pi. XV. figs. 11,12. 



Cytheridea torosa, var. teres, Brady and E., 187i». Post-Tertiary, 



Great Britain and Ireland ; Recent, Great Britain, 

 Ireland, Norway, Sea of AzofF, &c. 



Cyprideis torosa, Bradv, 1804, Trans. Tvnes. Nat. Field-club, vol. vi. p. 108, 



pi. iii. figs. 11-23 ;'id. 1804, Ann. c^' Mag. Nat. Hi.st. 3rd ser. vol. xiii. 



p. r.2, pi. iv. figs. 11-23 ; G. 0. Sars, 180o, Overs. Norg. mar. Ostrac. p. 51. 

 Cytheridea torosa, Brady, 1808, Trans. Linn. Soc. vol. xxvi. p. 425, pi. xxviii. 



figs. 7-12. pi. xxxix. fig. 5. 

 C. littoralis, Bradv, 1808, Nat. Hist. Trans. Norlliinnb. & Durliam, vol. iii. 



p. 12.5. 

 C. torosa, var. teres, Brady and Robertson, 1870, Ann. & Mag. Nat. Hist. 



4th ser. vol. vii. p. 21 ; Brady, Crossk. and Robertson, 1874, Mon. Pal. Soc. 



p. 178, pi, vii. figs. 1, 2. 



CYTHERIDEIS, Jones, 1 850. 



Cytheridek, Jones, 1850, Mem. Gaol. Surv. p. 158. 

 Distribution. Permian, Cretaceous, and Tertiary. Recent, marine. 



Cytherideis angusta, Jones, ] 850. Chalk. Gravesend ; 



Gault, Folkestone ; Tertiary and Cretaceous, Europe. 



Cythere a)if/>ista. :Miinst. 18.30, Jahrb. p. 03. n. 10 ; Jones 1849, .Mon. Pal. Soc. 



p. 20, t.'vi. figs. 18 ff-/. 

 C'ytliiridcis aiupista, .Innes, 1850, Mon. Pal. Soc. p. 52. 



Cytherideis Colwellensis, Jones, 1850. Middle Eocene, Isle of "Wight. 

 Cytherideis Cohrellensis, Jones, 1850, Tert. Entomos., Mon. Pal. Soc. p. 49, 

 pi. iv. figs. 13ff-l.'!c, 20 a -'10c. ("Tliis may be a Cythere." — T. R. Jones, 

 Geol. Mag. 1870, vol. vii. p. 157.) 



Cytherideis ? ren, Jones, 1850. Pliocene, Suffolk. 



Cyt/ierideis ? ren, Jones, 1850, Tert. Entomos., Mon. Pal. Soc. p. 51 , pi. iv. figs. 

 6a, 5 6; id. Geol. Mag. 1870, vol. vii. p. 157. 



Cytherideis? Jonesiana, Kirkby, 1858. Permian, Durham; 



Unter-Zechstein of Bleichenbach and Sellers. 

 Bairdia gracilis, Reuss, 1854, Jahres. vretterau. Gesell. p. 05, fig. 3. 

 Bairdia Jonesiana, Kirkbv, 1858, Ann. & Mag. Nat. Hist. 3rd ser. vol. ii. 



p. 432, pi. xi. figs. 1, 2. ■ 

 Cythere (Cytherideis) Jonesiana, Kivkby, 1859, Trans. Tynes. Nat. Field-club, 



vol. iv. p. 151, pi. x. figs. 1, 2. 

 Cythere Jonesiana, Kirkbv, 1859, ibid. Append, p. 108, pi. xi. fifts- 24a-24 d 

 & 25 a-25 d. 



