Report on Foraminifera. By F. W. Millctt. 499 



Pulvinulina Mcnardii d'Orbigny sp. 



Botalia Mcnardii d'Orbigny, 1826, Ann. Sci. Nut., vol. vii. 

 p. 273, No. 26 ; Modele, No. 10. Pulvinulina repanda var. 

 Mcnardii (d'Orb.) Parker and Jones, 1865, Phil. Trans., vol. civ. 

 p. 394, pi. xvi. figs. 35-37. P. Mcnardii (d'Orb.) Malagoli, 1887, 

 Boll. Soc. Geol. Italia, vol. vi. p. 523, pi. xiii. fig. 10. P. Mcnardii 

 (d'Orb.) Brady, Parker, and Jones, 1888, Trans. Zool. Soc., vol. xii. 

 p. 228, pi. xlvi. fig. 3. P. Mcnardii (d'Orb.) Egger, 1893, Abhandl. 

 k. bayer. Akad. Wiss., 01. II. vol. xviii. p. 411, pi. xvii. figs. 7-9, 

 10-12. P. Mcnardii (d'Orb.) Woodward and Thomas, 1893, Geol. 

 and Nat. Hist. Survey of Minnesota, vol. iii. p. 45, pi. E, fig. 33. 

 DiscorUna pusilla (Uhlig) Grzybowski, 1894, Rozprawy Wydz. 

 Mat.-Przyr. Akad. Umiej-Krakowie, vol. xxix. p. 197, pi. iii. fig. 7. 

 P. Mcnardii (d'Orb.) Burrows and Holland, 1897, Proc. Geol. 

 Assoc, vol. xv. p. 48, pi. ii. fig. 22. P. Mcnardii (d'Orb.) Flint, 

 1899, Pep. U.S. Nat. Mus. for 1897 (1899), p. 329, pi. lxxiii. fig. 3. 

 P. Mcnardii (d'Orb.) Pliurnbler, 1900, in Dr. Karl Brandt's 

 Nordisches Plankton, Heft 14, p. 14, figs. 6-8; Idem, 1902 r 

 Zeitschr. far allgem. Pbys., vol. ii. part 2, p. 234, fig. 67. P. 

 Mcnardii (d'Orb.) Fornasini, 1902, Mem. E. Accad. Sci. 1st. Bologna, 

 ser. 5a, vol. x. p. 58, fig. 55. 



Pulvinulina Mcnardii d'Orbigny var. fimbriata Brady. 



Pulvinulina Mcnardii var. finibriata Brady, 1884, Cliall. Kept.', 

 p. 691, pi. ciii. fig. 3. P. fimh'iata (Brady) Egger, 1893, Abhandl. 

 k. bayer. Akad. Wiss., CI. II. vol. xviii. p. 412, pi. xvii. fig. 19. 

 P. Mcnardii var. fimoriata (Brady) Flint, 1899, Rep. U.S. Nat, 

 Mus. for 1897 (1899), p. 329, pi. lxxiii. fig. 4. P. Mcnardii var. 

 fimbriata (Brady) Rhumbler, 1900, in Dr. Karl Brandt's Nordisches 

 Plankton, Heft 14, p. 16, fig. 9. 



The normal form, although stunted in growth, is plentiful and 

 widely distributed throughout the region. 



Wherever the type is abundant, examples occur which have 

 the margin more or less fimbriated. 



o 



Pulvinulina tumida Brady. 



Pulvinulina Mcnardii var. tumida Brady, 1877, Geol. Mag., 

 ser. 2, vol. iv. p. 535. P. tumida Idem, 1884, Chall. Kept., p. 692, 

 pi. ciii. figs. 4-6. P. tumida (Brady) Egger, 1893, Abhandl. k. 

 bayer. Akad. Wiss., CI. II. vol. xviii. p. 414, pi. xvii. figs. 4-6, 

 35-37, 44. P. tumida (Brady) Flint, 1899, Pep. U.S. Nat. Mus. 

 for 1897 (1899), p. 329, pi. lxxiii. fig. 5. 



This thick variety is but poorly represented, and has been 

 noted at two Stations only, and there only in small quantities. 



