Manchester Memoirs, Vol. Ixii. ( 1 9 1 7) 1 3 P 



324. NONIONINA STELLIGERA, d'Orbigny. 



Nonionina stelUgera, d'Orbigny, 1839, Foram. lies Canaries. 



p. 128, pi. Ill, fig. 12. 

 Nonionina stelUgera, Brady, 1884, Chall. Rep. vol IX p 7 s8 



pi. CIX, figs. 3-5. * ' 



Extremely rare. Only one small specimen found in all the 

 washings examined. 



325. Nonionina umbilicatula, (Montagu.) 

 Nautilus umbilicatulus, Montagu, 1803, Test Brit p 191 ; 



Suppi. (1808), P . 78, P i. xvrii, fig. 1. 



Nonionina umbilicatula, Brady, 1884, Chall. ken vol IX p 

 726, pi. CIX, figs. 8-9. 



This species is not rare in my collections, and the examples, 

 noted are well-grown and typical. 



326. Nonionina scapha, (Fichtel & Moll.) 



Nautilus scapha, Fichtel & Moll. 1803. Test. Micr., p. 105, pi. 



XIX, figs. d-f. 

 Nonionina scapha, -Brady, 1884, Chall. Rep., vol. IX, p. 730, pi. 



CIX, figs. 14, 15; and 16? 



Rather rare. Occurs only in the lower half of the Marl 

 beds. 



(Many of the specimens should, in our opinion, be referred 

 to N. turgida. Will.) 



326A. {Nonionina boueana, d'Orbigny.] 

 [Nonionina boueana, d'Orbigny, 1846, FFV. p. 108, pi. V. figs. 



11, 12. 

 Nonionina boueana, Brady, 1884, Chall. Rep. p. 729, pi. CIX,. 



figs. 12, 13.] 



Genus Polystomella, I.amarck. 

 327. Polystomella subnodosv (Munster.) 



Robulina subnodosa, Munster, 1838, (fide Rocmer). Neues 

 Jahrb. fur Min., etc., p. 391. pi- HI, fig. 61. 



Polystomella subnodosa, Brady, 1884, Chall. Rep., vol IX, 

 p. 734, pi. CX, fig. 1, a, b. 

 Very rare and found only in the lower beds. Tne specimens 



are rather small and the septal pores are very indistinct. 



