NONIONINA. 



341 



TABLE— continued. 



Umbilicus open. 







Nonionina scapha [thick depressuld], J., P. 









and B., 1866. 







— 



umbilicata, Jones, 1895. 



-<1 





— 



punctata, d'Orb., 1846. 



h3 

 1= 





— 



perforata, d'Orb., 1846. 



& 





— 



— Terrigi, 1883. 





s 



8 



— 



depressula, Terrigi, 1889. 



ri 



5? 

 5* 



— 



— Terquem, 1876. 







— 



— B., P., and J., 1888. 



/2 



"S 



— 



Buxovillana, Andreae, 1884. 





<D 



— 



depressula, Goes, 1894. 









Jaccardi, 1 Loriol, 1865. 



Figs. 26 a, 26 b. Nonionina 

 Sloanii, d'Orb. From 

 the ' Foram. Cuba,' pi. vi, 

 figs. 18, 18 bis. Highly 

 magnified. 



b 

 FlGS. 27 a, 27 b. Nonionina scapha, Fichtel 

 and Moll. From the ' Testae. Microsc.,' 

 pi. xix, figs, d, e. Very highly magnified. 



Umbilicus covered. 



Nautilus spiralis, &c, W. and J., pi. iii, figs. 



68 and 70, 1784. 

 Nonionina punctulata, Costa, 1856. 



— crassula, Williamson, 1856. 



— stelligera, d'Orb. (" Canaries "), 



1839. 



— — Brady, 18G4. 



— — — 1884. 

 — Egger, 1893. 



Polgstomella crispa, var. Nonionina stelli- 

 gera, P. and J., 1865. 

 — — var. Nonionina asteri- 



zans, P. and J., 1865. 

 Nonionina stelligera, Goes, 1894. 



— stellata, Terquem, 1882. 



— asterizans, Egger, 1893. 



— granifera, Terquem, 1882. 



— granosa, d'Orb., 1846. 



— — Terquem, 1882. 



— — Terrigi, 1883. 

 Polgstomella crispa, var. Nonionina depres- 



sula, P. and J., 1865. 

 Nonionina depressula, Brady, 1884. 



— — Terrigi, 1880. 

 Pulvinulina nonioninoides, Andreae, 1884. 

 Nonionina subgranosa, Egger, 1857. 



— depressula, Egger, 1893. 

 Nonion incrassafus, Montfort, 1808. 

 Nautilus incrassatus, F. and M., 1803. 

 Nonionina Isevis, d'Orb., Modele 46, 1826. 



— — Terquem, pi. x, figs. 12, 13, 

 1882. 



— incrassata, Terrigi, 1883. 

 Nautilus umbilicatulus, Montagu, 1808. 

 Nonionina umbilicata, Terquem aud Ber- 



thelin, 1875. 



— nodulosa, Terquem, 1886. 



— ? Villersensis, 2 Loriol and Jaccard. 

 1865. 



1 Together with N. Villersensis from the Purbeckian strata at Villers-le-Lac, Doubs, Erance. 



2 Smaller and thinner than N. Jaccardi. 



