GENUS ANOMALINA D ORBIGNY 



Anomalina grosserugosa (Giimbel)- 



1 Thin section, cut edgewise, x ii6. (Slide i.) 



2 Entire specimen, x 40-50. a, superior aspect; b, peripheral 



aspect. (.A.fter Brady, Chal. Rep't, v. 9, 1884, pi. 94, 

 figs. 4a, c) 



GENUS PULVINULINA PARKER & JONES 



Pulvinulina boueana (d'Orbigny) 



3 Thin section, x 232. (Slide i) 



4 Entire specimen; length i mm, breadth 0.87 mm, thickness 



0.42 mm. a, superior aspect; b, inferior aspect. (After 

 Vadasz, Triasforam. aus dem Bakony, 1910, pi. 2, 

 figs, ga, b) 



Pulvinulina elegans (d'Orbigny) 



5 Thin section, transverse, x 174. (Slide 5 (X) ) 



6 Entire specimen, x 50. a, superior aspect; b, inferior aspect; 



c, peripheral aspect. (After Brady, Parker and Jones, 

 Trans. Zoo. Soc, v. 12, 1888, pi. 46, figs. 2a, b, c) 



Pulvinulina micheliniana (d'Orbigny) 



7 Thin section, x 174. (Slide i) 



8 Entire specimen, x 50. a, superior aspect; b, inferior aspect; 



c, peripheral aspect. (After Brady, Parker and Jones, 

 Trans. Zoo. Soc, v. 12, 1888, pi. 46, figs. loa, b, c) 



GENUS ROTALIA LAMARCK 



Rotalia orbicularis (d'Orbigny) 



9 Thin section, x 174, showing interseptal canals which are not 



seen, or at least not well defined in periphery. (Slide 

 5_(X)) 

 ro Entire specimen, superior aspect, x 50. (After Brady, Chal. 

 Rep't, V. 9, 1884, pi. 115, fig. 6a) 

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