702 Transactions of the Society. 



and occurs in vast abundance at almost every Station in both 

 Areas. 



D'Orbigny's specimens were from the Tertiary of Tarnapol, in 

 Galicia. 



Discorhina Bertheloti d'Orbigny sp. 



Eosalina Bertheloti d'Orbigny, 1839, Foram. Canaries, p. 135, 

 pi. i. figs. 28-30. Discorhina Bertheloti (d'Orb.) Brady, 1864, Trans. 

 Linn. Soc, vol. xxiv. p. 469, pi. xlviii. fig. 10. D. Bertheloti (d'Orb.) 

 Brady, Parker, and Jones, 1888, Trans. Zool. Soc, vol. xii. p. 227, 

 pi. xlvi. figs. 7, 8. D. Bertheloti (d'Orb.) Egger, 1893, Abhandl. k. 

 bayer. Akad. Wiss., CI. II. vol. xviii. p. 387, pi. xv. figs. 10-12. 

 D. Berthelotiana (d'Orb.) Goes, 1894, K. Svenska Vet.-Akad. 

 Handl., vol. xxv. p. 93, pi. xv. fig. 790. D. Bertheloti (d'Orb.) 

 Flint, 1899, Rep. U.S. Nat. Mus. for 1897 (1899), p. 327, pi. Ixxii. 

 fig. 4. 



This widely-distributed form is very abundant in the Malay 

 Archipelago, and occurs in profusion all over the region. 



Discorhina vcsicularis Lamarck s.p. 



Discorhites vcsicularis Lamarck, 1804, Ann. du Museum, vol. v. 

 p. 183 ; vol. viii. 1806, pi. lxii. fig. 7. Discorhina vcsicularis (Lam.) 

 Carpenter, 1862, Introd. Foram., p. 204, pi. xiii. figs. 2, 3. D. vcsi- 

 cularis (Lam.) Halkyard, 1889, Trans, and Ann. Eept. Manchester 

 Micr. Soc, p. 69, pi. ii. fig. 8. 



Is common in Area 1, and occurs at one or two Stations in 

 Area 2. 



Discorhina rimosa Parker and Jones, plate VII. fig. 7. 



Discorhina rimosa (Parker and Jones) Carpenter, 1862, Introd. 

 Foram., p. 205, D. rimosa Parker and Jones, 1865, Phil. Trans., 

 vol. civ. pp. 385, 421, pi. xix. fig. 6. 



The examples of this species are few, and rather small. It 

 occurs at Stations 2 and 14, in Area 1 ; and at Station 31, in 

 Area 2. 



Parker and Jones report it as occurring from India to Australia, 

 including Fiji, in the recent condition ; and, as fossil, from the 

 Tertiary of Grignon, &c 



Discorhina semi-mar qinata d'Orbigny sp. (fide Terquem), 



plate VII. fig. 8. 



Rotalia (Turhimtlina) semi-marginata d'Orbigny, 1826, Ann. 

 Sci. Nat., vol. vii. p. 276, No. 53. (Figures without name or 



