Report on Foraminifcra. By F. W. Millett, 603 



Lincei, ser. 4, vol. vi. p. 120, pi. x. fig. 2. P. striatopunctata (F. 

 and M.) Egger, 1893, Abhandl. k. bayer. Akad. Wiss., 01. 11 

 vol. xviii. p. 433, pi. xix. figs. 49, 50. P. striatopunctata (F. and 

 M.) Goes, 1894, K. Svenska Vet.-Akad. Handl., vol. xxv. p. 101, 

 pi. xvii. figs. 815 (partim), 822. P. striatopunctata (F. and M.) 

 Morton, 1897, Proc. Portland Soo. Nat. Hist., vol. ii. p. 122, pi. i 

 fig. 19. P. striatopunctata (F. and M.) Wright, 1900, Geol. Mag., 

 dec. 4, vol. vii. p. 100, pi. v. fig. 24. P. striatopunctata (F. and M.) 

 (P. oeeancnsis d'Orb.) Fornasini, 1904, Mem. R. Accad. Sci. 1st 

 Bologna, ser. 6, vol. i. p. 13, pi. iii. fig. 10. P. striatopunctata 

 (F. and M.) (P. lurcligalensis d'Orb.) Idem, Ibid., p. 13, pi. iii. 

 fig. 12. 



Polystomclla crispa Linne sp., plate XI., fig. 2. 



" Cornu Hammonis minus vulgare, Orbiculatum," &c, Plancus, 

 1739, Conch. Min., p. 10, pi. i. fig. 2. Nautilus crispus Linne, 1767, 

 Syst. Nat,, ed. 12, p. 1162, No. 275. Polystomclla crispa (Linn.) 

 Lamarck., 1822, Anim. sans Vert., vol. vii. p. 625, No. 1. P. flcxuosa 

 (d'Orb.) Walther, 1888, Mitth. Zool. Stat. Neapel, vol. viii. p. 382, 

 pi. xx. fig. 5. P. crispa (Linn.) Verworn, 1888, Zeitschr. Wiss. Zool., 

 vol. xlvi. p. 462, pi. xxxii. figs. 7-9, and figs, g, h, i. P. crispa 

 (Linn.) Terrigi, 1889, Mem. R. Accad. Lincei, ser. 4, vol. vi. p. 120, 

 pi. x. fig, 6. P. crispa (Linn.) Silvestri, 1893, Mem. Pontif. Accad 

 Nuovi Lincei, vol. ix. p. 216, pi. iv. fig. 3. Idem, Atti e Rendic. 

 Accad. Sci. Lett, e Arti dei Zelanti Acireale, vol. v. p. 21, pi. iii. 

 figs. 28, 29. P. crisp>a (Linn.) Egger, 1893, Abhandl. k. bayer. 

 Akad. Wiss., CI. II. vol. xviii. p. 432, pi. xx. figs. 20, 21. P. crispa 

 (Linn.) Goes, 1894, K. Svenska Vet.-Akad. Handl., vol. xxv. p. 102, 

 pi. xvii. figs. 820, 821. P. crispa (Linn.) Lister, 1895, Phil. Trans., 

 vol. clxxxvi. p. 414, pi. vi. figs. 1-3, 5-12, pi. vii. figs. 13-27, pi. viii 

 figs. 28-32. P. crispa (Linn.) Flint, 1899, Rep. U.S. Nat. Mus. for 

 1897 (1899) p. 338, p. lxxx. fig. 3. P. crispa (Linn.) Rhumbler, 

 1902, Zeitschr. fur allgem. Phys., vol. ii. part 2, p. 233, fig. 64. P. 

 crispa (Linn.) Lister, 1903, The Foraminifera, in Lankester's 

 Zoology, p. 62, figs. 7-12. P. crispa (Linne) = angularis (d'Orb.) 

 Fornasini, 1904, Mem. R. Accad. Sci. 1st. Bologna, ser. 6, vol. i. 

 p. 12, pi. iii. fig. 7. 



Wherever there is an abundance of examples, the characters of 

 these two forms become so involved that it is impossible to draw- 

 any thing like a distinct line of separation between them. The 

 rounded margin and small circular depressions of striatopunctara, 

 and the acute or carinate periphery, together with the retral pro- 

 cesses reaching from septal band to septal band, characteristic of 

 crispa, are mixed together in inextricable confusion. 



Both forms are abundant in the Malay Archipelago, and exhibit 

 great variety of character, some examples being covered with short 



