340 



FORAMINIFERA OF THE CRAG. 



TABLE — continued. 



Umbilicus open. 



w 

 w 



w 



32 



S 

 o 



a. 





Nonionina umbilicata, Terquem, 1882. 



— Boueana, d'Orb., 1846. 



? Anomalina insecta, Schwager, 1883. 

 Nonionina, cf. Boueana, Schwager, 1883. 



— Boueana, Goes, 1894. 



— Egger, 1893. 



— asterizans, Terrigi, 1880. 



— umbilicatula, B., P., and J 



1888. 



— ajfinis, Reuss, 1851. 



— Barleeana, Williamson, 1858. 



— — Terquem, 1876. 



— polystoma, Costa, 1 1856. 



Aristerospira borealis, Ehrenberg, 1874. 



Polystomella crispa, var. Nonionina umbili- 

 catula, P. and J., 1865. 



Nonionina umbilicatula, Goes, 1894. 



— simplex, Karrer, 1864. 



— - crassula, Terquem, 1875. 



— rudis, Costa, 1856. 



— formosa, Seguenza, 1879. 



— astrsea, Ehrenberg, 1854. 



— umbilicatula, Brady, 1884. 

 [Not named], Macdonald, 1857. 

 Nonionina umbilicatula, Terrigi, 1883. 



— Soldani, Costa, 1856. 



— umbilicatula, Silvestri, 1893. 

 Soldanii, d'Orb., 1846. 



Nautilus pompilioides, F. and M., 1803. 



— melo, Soldani, Test., 1798 {Nonio- 



nina melo, d'Orb., 1826). 

 Nonionina umbilicata, d'Orb., Modele 86, 



1826. 

 Nautilus, Soldani, 1780 (p. 100, pi. ii, fig. 



16, tt, vv, xx, &c). 

 Nonionina attenuata, Costa, 1856. 



— pompilioides, Terrigi, 1883. 



— umbilicata, d'Orb., 1826. 



— pompilioides, Egger, 1893. 



— Soldanii, Egger, 1895 (fig. 16). 

 Melonis Etruscus, Montfort, 1808. 

 Nonionina pompilioides, Brady, 1884. 



Umbilicus covered. 



Nonionina Boueana, Brady, 1884. 



— — var. armata, 



1884. 



— — Terrigi, 1889. 



Brady, 



Nonionina, No. 342, v. Schlicht, 1870. 



Nonionina tuberculata, d'Orb., 1846. 



— — Terrigi, 1883. 



— umbilicatula, Egger, 1893. 

 Soldanii, Egger, 1895 (fig. 18 . 



— asterizans, Brady, 1884. 

 Florilus stellatus, Montfort, 1808. 

 Nonionina orbicularis, Brady, 1881. 



— — — 1884. 



— depressula, var. orbicularis, Mad- 



sen, 1895. 



Having the two characters combined. 



Nautilus asterizans, Eichtel and Moll, 1803. 



1 Costa gives some figures showing uusymmetrieal Nonioninse ; but where these occur, his 

 references in the letterpress are usually either erroneous or altogether wanting. 







