Report On Foraminifera. By F. W. Millett. 527 



ii. p. 5, pi. i. fig. 3. M. costata (Batsch) Silvestri, 1900, Mem. 

 Pontif. Accad. Nuovi Lincei, vol. xvii. p. 273, pi. vi. fig. 22. 



This species occurs in two forms, one short and inflated with a 

 few strong ribs ; the other elongate with numerous and delicate 

 costae as shown in the illustration. 



It is moderately common at Station 30 in Area 2, and appears 

 at a few stations in Area 1. 



Brady states that with the exception of a few small examples 

 from off the coast of New Zealand, it has not been observed in 

 either the North or South Pacific, the Southern Ocean, or the Eed 

 Sea 



Vaginulina d'Orbigny. 



Vaginulina legumcn Linne sp. var., plate XI. fig. 21. 



Nautilus legumew Linne, 1767, Syst. Nat., 12th ed. p. 1164, 

 No. 288. Vaginulina legumcn (Linne) d'Orbigny, 1826, Ann. Sci. 

 Nat., vol. vii. p. 257, No. 2. V. legumcn var. laevigata (Pom.) Jones, 

 1884, Quart. Journ. Geol. Soc, vol. xl. p. 769, pi. xxxiv. fig. 5. 

 V. legumcn (Linne) Sherborn and Chapman, 1886, Journ. P. Micr. 

 Soc, ser. 2, vol. vi. p. 753, pi. xv. fig. 19 ; and Ibid., 1889, p. 487, 

 pi. xi. fig. 25. V. legumcn (Linne) Burrows, Sherborn, and Bailey, 



1890, Journ. P, Micr. Soc, p. 559, pi. x. fig. 16. V. legumcn 

 (Linne) Haeusler, 1890, Abhandl. schweiz. pal. Gesell., vol. xvii. 

 p. 107, pi. xiv. fig. 49. V. legumcn (Linne) Crick and Sherborn, 



1891, Journ. Northamp. Nat. Hist. Soc, vol. vi. p. 4, pi. vi. fig. 15. 

 V. legumcn (Linne) Terrigi, 1891, Mem. B. Com. Geol. Italia, vol. 

 iv. p. 94, pi. iii. fig. 6. V. laevigata (Pom.) Goes, 1894, K. Svenska 

 Vet.-Akad. Handl, vol. xxv. p. 65, pi. xi. figs. 648-655. V. 

 laevigata (Pom.) Jones, 1896, Palseont. Soc, p. 227, pi. v. fig. 8. 

 V legumcn (Linne) Bagg, 1898, Bull. U.S. Geol. Survey, No. 88, 

 p. 53, pi. iv. fig. 4. V legumen (Linne) Flint, 1899, Pep. U.S. 

 Nat. Mus. for 1897 (1899), p. 314, pi. lx. fig. 2. V. legumcn 

 (Linne) Egger, 1899, Abhandl. k. bayer. Akad. Wiss., CI. II. 

 vol. xxi. p. 98, pi. ix. figs. 29, 30 ; and V. clenudata (Eeuss) p. 100, 

 pi. ix. figs. ^9, 30. 



A very rare form in the Malay Archipelago and has been found 

 only in Area 2. 



Most of the examples are normal, but the variety figured 

 approaches Cristellaria crepidula, whilst the inflated terminal 

 chamber suggests an affinity with the dimorphous genus Amphi- 

 corgne. 



Vaginulina formosa sp. n., plate xi. fig. 22. 



Test oblong, tapering towards the apertural end ; aboral end 

 broad and rounded; dorsal margin thin and carinate; ventral 



2 n 2 



