698 Transactions of the Society. 



Carpenter, 1862, Introd. Foram., p. 200. D. turbo (d'Orb.) Egger, 

 1893, Abhandl. k. bayer. Akad. Wiss., CI. II. vol. xviii. p. 389, 

 pi. xv. figs. 42-44. D. turbo (d'Orb.) Jones, 1895, Palasont. Soc, 

 p. 291, pi. vii. fig. 29. D. turbo (d'Orb.) Chapman, 1896, Journ. 

 E. Micr. Soc, p. 591, pi. xiii. fig. 13. 



Typical examples of this species are very rare in the Malay 

 Archipelago, but a passage-form approaching D. rosacea is very 

 common in Area 2. 



Discorbina globularis d'Orbigny sp. 



Rosalina globularis d'Orbigny, 1826, Ann. Sci. Nat., vol. vii. 

 p. 271, pi. xiii. figs. 1-4 ; Modele No. 69. Discorbina turbo var. 

 globularis Carpenter, 1862, Introd. Foram., p. 204, pi. iii. fig. 1. 

 D. globularis (d'Orb.) Brady, Parker, and Jones, 1888, Trans. Zool. 

 Soc, vol. xii. p. 226, pi. xlvi. fig. 6. D. globularis Egger, 1893, 

 Abhandl. k. bayer. Akad. Wiss., CI. II. vol. xviii. pi. xv. figs. 7-9 ; 

 and Globigerina [Rosalina) qlobularis (d'Orb.), p. 365, pi. xiii. figs. 

 65-68. D. globularis (d'Orb.) Goes, 1894, K. Svenska Vet.-Akad. 

 Handl., vol. xxv. p. 94, pi. xv. fig. 793. D. globularis (d'Orb.) 

 Jones, 1895, Palseont. Soc, p. 292, pi. vii. fig. 28. D. globularis 

 (d'Orb.) Chapman, 1896, Journ. Pi. Micr. Soc, p. 590, pi. xiii. fig. 

 11. D. globularis (d'Orb.) Morton, 1897, Proc Portland Soc. Nat. 

 Hist., vol. ii. p. 120, pi. i. fig. 22. D. globularis (d'Orb.) Flint, 

 1899, Eep. U.S. Nat. Mus. for 1897 (1899), p. 327, pi. Lxxii. fig. 2. 

 D. globularis (d'Orb.) Wright, 1900, Geol. Mag., dec. 4, vol. vii. 

 p. 100, pi. v. fig. 21. D. globularis (d'Orb.) Chapman, 1900, Geol. 

 Mag., dec. 4, vol. vii. pi. xiv. fig. 8. 



Occurs in abundance at nearly all the Stations in both Areas. 

 The examples, although small, have all the characters of the 

 species. 



Discorbina rosacea d'Orbigny sp. 



Rotalia rosacea d'Orbigny, 1826, Ann. Sci. Nat., vol. vii. p. 273, 

 No. 15 ; Modele No. 39. Discorbina rosacea (d'Orb.) Brady, 1864, 

 Trans. Linn. Soc, vol. xxiv. p. 473, No. 69. D. rosacea (d'Orb.) 

 Sherborn and Chapman, 1886, Journ. E. Micr. Soc, ser. 2, vol. vi. 

 p. 756, pi. xvi. fig. 11. D. rosacea (d'Orb.) Egger, 1893, Abhandl. k. 

 bayer. Akad. Wiss., CI. II. vol. xviii. p. 385, pi. xv. figs. 39-41. D. 

 rosacea (d'Orb.) Goes, 1894, K. Svenska Vet.-Akad. Handl., vol. 

 xxv. p. 94, pi. xv. fig. 792. D. rosacea (d'Orb.) Flint, 1899, Eep. 

 U.S. Nat. Mus. for 1897 (1899), p. 327, pi. lxxii. fig. 3. 



This species also is abundant and widely distributed in the 

 Malay Archipelago. The examples are small, and exhibit little 

 variety of form and texture. 



