, 38 HALKYARD, Fossil Forarninifera of the Blue Marl 



333. Nummulites heeri, de la Harpe. 



, • Aa 1- w ai -ne 188^?, Mem. Soc. paleont 

 Nummulites keen, de la Haipe "»* 



Suisse, vol. X, p. 152, pl. IV, figs- 9" IS- 



This species is rare in my collections and the microsphere 



form N ZSsoni, (Brunner), has not been noticed by me. 



334. Nummulites contorta, Deshayes. 

 Nummulites contortus, Deshayes *f>^f™f*' S Hist ' 



Nummulitique Inde, vol. I, p. 136- P 1 - ^ IiJ > h S- »■ 

 Microspheric very rare. Form A, N. Striata, (d'Orb.), has 

 not been found. 



335. Nummulites fichteli, Michelotti. 

 Nummulites fichteli, Michelotti, 1841, Mem. Soc. Ital. Sci., vol. 



XXII, p. 296, pl. Ill, fig. 7. 



Very rare, only four or five specimens found. _ This is a 

 meealospheric form, and its microspheric companion is N. 

 intermedia, d'Archiac, which, though undoubtedly present in 

 the C6te des Basques deposits has not been discovered by me. 



336. Nummulites boucheri, de la Harpe. 



Nummulites boucheri, de la Harpe, 1879, Bull. Soc. Borda a 



Dax, vol. IV, p. 146, pis. I, IV, figs. 1-10. . 



N. boucheri, de la Harpe, 1883, Mem. Soc. paleont, Suisse, 

 vol. X, p. 179, pl. VII, figs. 33-59- 



This is a megalospheric form, and is rare in the Marls. 

 De la Harpe figures two varieties which he names respectively 

 tenuispira and in crass ata. The form B of the species is un- 

 known to me. 



337. Nummulites curvispira, Meneghini. 



Nummulina curvispira, Savi & Meneghini, 1851, Consid. Geol. 



Toscana, p. 137, no figure. 

 Nummulites curvispira, D'Archiac & Haime, 1853, Descr. 



Anim. groupe Nummulitique Inde, vol. 1, p. 127, pl. VI, 



fig- 15- 



