1895.] rORAMINIFEBA FROM THE ARABIAN SEA. 29 



152. Lagena casteensis, Schwager. 



Lagena castrensis, Schwager, 1866, Xovara-Exped., geol. Theil, 

 vol. ii. p. 208, pi. V. fig. 22; Brady, 1884, Chall. Eep. vol. ix. 

 p. 485, pl.lx, figs. 1,2, a? 



This species occurred in the Pliocene deposits of Kar Nicobar. 



Found in Sample No. 1, very rare ; No. 5, rare. 



153. Lagena stapktllearia (Schwager). 



Fissurina staphyllearia, Schwager, 1806, Novara-Exped., geol. 

 Theil, vol. ii. p. 2U9, pi. v. lig. 24. 



Laqena staph)fUearia, Brady, 1S84, Chall. Rep. vol. ix. p. 474, 

 pi. lix. figs. 8-li. 



This species occurred in the Pliocene beds of Kar Nicobar. 



Found in Sample No. 1, very rare. 



154. Lagena alveolata, var. substriata, Brady. 



Laqena alveolata, var. substriata, Bradv, 1884, Chall. Rep. vol. ix. 

 p. 488, pi. Ix. fig. 34. 



This variety was recorded from the Southern Ocean, from 1375 

 fathoms (Brady). 



Found in Sample No. 1, very rare; No. 6, very rare. 



155. Lagena quadricostulata, Reuss. 



Lagena quadricostulata, Brady, 1884, Chall. Hep. vol. ix. p. 486, 

 pi. lix. figs. 15 and 7? 



Found in Sample No. 1, very rare; No. 6, very rare. 



156. Lagena l.i;vigata (Reuss). 



Lagena kevigata, Brady, 1884, Chall. Rep. vol. ix. p. 473, 

 pi. cxiv. fig. 8 a, b. 



Found in Sample No. 1, very rare. 



157. Lagena orbignyana (Seguenza). 



Lagena orbignyana, Brady, 1884, Chall. Rep. vol. ix. p. 484, 

 pi. lix. figs. 1, 18, 20, 24-26. 



Found in Sample No. 1, rare ; No. 5, rare ; No. 6, frequent. 



158. Lagena Formosa, Schwager. 



Lagena formosa, Schwager, 1866, Novara-Exped., geol. Theil, 

 vol. ii. p. 206, pi. iv. fig. 19 a-d ; Brady, 1884, Chall. Rep. vol. ix. 

 p. 480, pi. Ix. figs. 10, 18-20, 8?, 17? 



This species was originally described from the Pliocene of Kar 

 Nicobar. 



Found in Sample No. 1, rare ; No. 6, very rai-e. 



159. Lagena trigono-ornata, Brady. 



Lagena trigono-ornata, Brady, 1884, Chall. Rep. vol. ix. p. 483, 

 pi. Ixi. fig, 14. 



Found in Sample No. 1, rare. 



