94 FORAMINIFERA OF THE CRAG. 



classification of Blloculinse. founded on the external shapes, with illustrations in 

 plate x; see also op. cit., vol. xxv, 1894, pp. 116 — 121. 



In treating of Biloculina bidloides and B. ringens (' Bull. Soc. Geol. France,' 

 1887, p. 579, M. Schlumberger states that, from the study of the Miliolidas by Signor 

 Fornasini and himself, it is found that the Pliocene forms are much nearer to the 

 existing forms than to those from the Eocene strata. 



1. Biloculina ringens (Lamarck), 1804. Plate III, figs. 26, 27. 

 Part I, 1866, page 5 ; and Appendix II, Table, No. 3. 

 Some of the more important of later synonyms of B. ringens are — 



Biloculina eingens, Jones, Parker, and Brady, 1866. Monogr. Forani. Crag, 



p. 5, pi. iii, figs. 26, 27. 



— antiqtja, Karrer, 1867. Sitzungsb. Akad. Wiss. Wien, vol. lv, p. 365, 



pi. iii, fig. 7 (Jurassic). 

 bulloides, var. calostoma, Karrer, 1868. Ibid., vol. lviii, p. 132, 



pi. i, fig. 4. 



— anodonta, Karrer, 1868. Ibid., p. 133, pi. i,fig. 6. 



— turgida, Reuss, 1870. Ibid., vol. lxii, p. 464; Schlicht, Pietzpubl, 



1870, pi. xxxv, figs. 27—29 ; and pi. xxxvi, 

 figs. 1—3. 



— caudata, Reuss, 1870. Ibid., vol. lxii, p. 464; Schlicht, Pietzpuhl, 



1870, pis. xxxv, figs. 33—38. 

 eingens (and varieties?), Terquem, 1882. Mem. Soc. Geol. Trance, 



ser. 3, vol. ii, p. 152, pi. xxiii, figs. 32 — 36. 

 Miliolina eingens, Goes, 1882. K. Svensk. Vet. -Akad. Handl., vol. xix, p. 131, 



pi. x, figs. 361, 362. 

 Biloculina eingens, Brady, 1884. Eept. ' Challenger,' p. 142 (with synonymy), 



pi. ii, figs. 7 and 8. (Brady's fig. 7 is 

 Schlumberger's " B. Bradyi" and fig. Shis 

 "B. vespertilio" 1891, pi. ix, figs. 63—71, 

 and 74—76.) 

 — var., Bulkivill and Wright, 1885. Trans. Roy. Irish Acad., 



vol. xxviii, p. 322, pi. xii, figs. 6, 7. 

 — Dawson, 1886. Handbook of Zoology, p. 45, fig. 36. 

 Fornasini, 1886. Boll. Soc. Geol. Ital., vol. v, p. 219. 

 in CEEMEDIA, Fornasini, 1886. Ibid., vol. v, p. 259, pi. iv, fig. 2 ; and 



pi. v, fig. 2. 

 BEACHYODONTA, Fornasini, 1886. Ibid., vol. v, p. 260, pi. iv, fig. 3 ; 



and pi. v, fig. 3. 

 eingens, Schlumberger, 1887. Bull. Soc. Geol. Fr., ser. 3, vol. xv, 



p. 126, pi. xv, figs. 14—18; and 

 woodcuts, figs. 6 — 9. 

 Brady, Barker, and Jones, 1888. Trans. Zool. Soc. Lond., 

 vol. xii, p. 213, pi. xl, figs. 19, 20. 



