CRISTELLARIA CULTRATA. 245 



Ceistellaeia crLTEATA, Fortiasini, 1884. Boll. Soc. Geol. Ital., vol. iii, pp. 



89, 90. 



— — Koenen, 1885. Abhandl. Ges. Wiss. Gottingen, vol. 



sxxii, p. 107, pi. V, figs. 13 a, h. 



— — Fornasini, 1885. Boll. Soc. Geol. Ital., vol. iv, p. 114. 



— — — 1886. Ibid., vol. v, pp. 139, 140, 154, 180. 

 RoBUHNA ctTLTEATA, Basset, 1885, Ann. Soc. Charente-Inf. for 1884, p. 163, 



No. 82. 

 Ceistellaeia cassis (adult), Basset, 1885. Ibid., p. 162, fig. 83. 



— MAMiLLARis, Terquem, 1886. Mem. Soc. Geol. France, ser. 3, 



vol. iv, Mem. No. 2, p. 37, pi. iv 

 (x), fig. 4 (only). 



— EADIATA, JJhlig, 1886. Jahrb. Geol. Eeichsanst., vol. xxxvi. Heft 1, 



p. 169, cut fig. 2. 



— —1 Fornasini, IS^l. Boll. Soc. Geol. Ital., vol. vi, p. 29. 



— INOENATA, SJierborn and Chapman, 1887. Journ. R. Microsc. Soc, 



ser. 2, vol. vi, p. 754, pi. xv, 

 fig. 27 a, b (feebly carinate). 



— CULTRATA, lidem. Ibid., ser. 2, vol. vi, p. 754, pi. xv, figs. 28 c, h. 



— — var. SPLENDENS, lidem. Ibid., ser. 2, vol. vi, p. 755, 



pi. XV, figs. 29 o, h. 



— MEGALOPOLiTANA, lidem. Ibid., ser. 2, vol. vi, p. 755, pi. xv, fig. 30. 



— CULTRATA, B., P., and J., 1888. Trans. Zool. Soc, vol. xii, part 7, 



p. 224, pi. xliv, fig. 13. 



— — var., Preslwicli, 1888. Geology, vol. ii, p. 352, 175 c. 

 EoBULiNA GLAUCA \_I)oderlein'], MalagoU, 1888. Att. Soc. Nat. Modena Memorie, 



ser. 3, vol. vii, p. 4, pi. i, 

 figs. 3—5. 

 Ceistellaeia culteata, Mariani, 1889. Boll. Soc. Geol. Ital., vol. vii, p. 287, 



pi. X, fig. 12. 



— — Hdusler, 1890. Abhandl. Schvfeiz. palaont. Gesell., 



vol. xvii, p. 114, pi. XV, figs. 4, 

 5, 11. 



— eotulata, var.,- Wisniowski, 1890. Pamietnik Akad. Umiejet 



Krakow, vol. svii, p. 220, 

 pi. is, fig. 21 1. 



— CULTEATA, Terrigi, 1891. Mem. Com. Geol. Ital., vol. iv, p. 96, 



pi. iii, figs. 13—15. 



— SoLDANii, Idem, 1891. Ibid., p. 98, pi. iii, figs. 19, 20. 



— DEPEESSA, Bervieux, 1891. Boll. Soc. Geol. Ital., vol. x, p. 39 



pi. i», figs. 10, 11. 



— CULTEATA, Idem, 1891. Ibid., p. 45. 



— BuDENsis, var., Idem, 1891. Ibid., p. 49, pi. i», fig. 16. 



1 Several specimens " differing in size, in the breadth of the keel or crest, in the degree of 

 compression, in the projection of the umbilical disc, or the sutures, &c." 



^ Several modifications of C. rotulata, cultrata, and calcar are figured in pis. ix and x. 



