510 Transactions of the Society. 



dulina laevigata var. injlata (Born.) Andreae, 1884, Abhandl. geol. 

 Special Karte Elsass-Loth., vol. ii. p. 206, pi. vii. fig. 12 ; and var. 

 elliptica (Reuss), p. 206, pi. x. fig. 22. G. laevigata (d'Orb.) Gumbel, 

 1885, Geol. Bayern, p. 422, fig. 266, 4. Nodosaria (Glandulina) 

 abbreviata (Neug.) Sherborn and Chapman, 1886, Journ. E. Micr. 

 Soc, p. 746, pi. xiv. fig. 20. G. laevigata Haeusler, 1887, Neues 

 Jahrb. fur Min., p. 189, pi. v. fig. 29. Nodosaria (Gland.) laevigata 

 (d'Orb.) Burrows, Sherborn, and Bailey, 1890, Journ. E. Micr. Soc, 

 p. 556, pi. ix. figs. 14, 15. G. laevigata (d'Orb.) Haeusler, 1890, 

 Abhandl. schweiz. Pal. Gesell., vol. xvii. p. 91, pi. xiii. figs. 61-63 ; 

 and pi. xiv. fig. 2. G. laevigata (d'Orb.) Crick and Sherborn, 1891, 

 Journ. Northamp. Nat. Hist. Soc, vol. vi. p. 209, pi. vi. fig. 4. 

 G. laevigata (d'Orb.) Beissel (Holzapfel), 1891, Abhandl. k. Preuss. 

 geol. Laudesanst., N.F., Heft 3, p. 29, pi. vi. figs. 7-9. G. laevigata 

 (d'Orb.) Hosius, 1892, Verhandl. Nat. Ver. Preuss. Eheinlands 

 Westphal., Jahrg. xlix. p. 152, pi. ii. figs. 1, 2. G. laevigata (d'Orb.) 

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

 pp. 336 and 339, pi. xi. fig. 31. Nodosaria laevigata (d'Orb.) Der- 

 vieux, 1893, Boll. Soc. Geol. Italia, vol. xii. p. 597, pi. v. figs. 1, 2. 

 Nodosaria laevigata (d'Orb.) Goes, 1894, K. Svenska Yet.- Akad. 

 Handl., vol. xxv. p.' 71, pi. xiii. figs. 702, 703, 706,' 707, 709. G. 

 cuspidata Franzenau, 1894, Glasnik Hrv. Nar. Druztva, p. 259, 

 pi. v. fig. 5. G. laevigata (d'Orb.) Jones, 1895, Palreont. Soc, p. 207. 

 G. laevigata var. chilostoma Ezehak, 1895, Ann. k. k. Naturh. Hoi- 

 museums, vol. x. part 2, p. 219, pi. vii. fig. 6. Nodosaria laevigata 

 (d'Orb.) Silvestri, 1 896, Mem. Pontif. Acad. Nuovi Lincei, vol. xii. 

 p. 122, pi. iii. fig. 11 (anomalous). Nodosaria laevigata (d'Orb.) 

 Flint, 1899, Eep. U.S. Nat. Mus. for 1897 (1899) p. 308, pi. lv. 

 fig. 3. G. laevigata (d'Orb.) Egger, 1899, Abhandl. k. bayer. Akad. 

 Wiss., CI. II. vol. xxi. p. 81, pi. v. fig. 31. G. laevigata (d'Orb.) 

 Silvestri, 1900, Mem. Pontif. Acad. Nuovi Lincei, vol. xvii. p. 248, 

 pi. vi. figs. 41, 49. Idem, 1900, Atti e Rendic Acad. Sci. Lett, e 

 Arti dei Zelanti e P.P. dello Studio di Acireale, vol. x. p. (1) pi. 

 figs. 1-5, 9, 16. G. laevigata (d'Orb.) var. subomata Fornasini, 

 1901, Mem. E, Acad. Sci. 1st. Bologna, ser. 5, vol. ix. p. 56, fig. 9. 



This form is very abundant and exhibits the usual variations, 

 the chambers sometimes being almost entirely exposed ; at other 

 times nearly concealed by the embracing latest chamber. The 

 sutures are of various degrees of obliquity, and the aperture is 

 frequently entosolenian. 



It is found at most of the Stations in both Areas, and is very 

 evenly distributed. 



Nodosaria (Glandidina) rotundata Eeuss. 



Glandidina rotundata Eeuss, 1849, Denkschr. K. Akad. Wiss. 

 Wien, vol. i. p. 366, pi. xlvi. fig. 2. Nodosaria (Gl.) obtusissima 

 (Eeuss) Sherborn and Chapman, 1886, Journ. E. Micr. Soc, ser. 2, 



