200 CRETACEOUS PALEONTOLOGY. 



Formation and locality. — Navesink marl, Freehold (Bagg). 

 Geographic distribution. — New' Jersey. 



Bulimina variabilis d'Orbigny. 



1840. Bulimina variabilis d'Orbigny, Mem. Soc. geol. France, 

 sen I, vol. iv, pt. i, p. 40, pi. iv, figs. 9-12. 



1845. Bulimina variabilis Reuss, Verstein. bohm. Kreide, pt. i, 



p. 37, pi. viii, figs. 56, y6, 77. 

 1898. Bulimina variabilis Bagg, Bull. U. S. G. S., No. 88, p. 33. 



Description. — "Test variable, ovate or oblong, very finely per- 

 forate; spire short, obtuse posteriorly; segments few, very nar- 

 row, slightly oblique; ultimate chamber ending in a flat surface; 

 aperture oval, situated at the inner margin. 



"Diameter, 0.2-0.3 mm." (Bagg.) 



Formation and locality: — Navesink marl. Freehold (Bagg). 



Geographic distribution. — New Jersey. 



Genus Bolivina d'Orbigny. 



Bolivina punctata d'Orbigny. 



Plate I., Fig. 26. 



1839. Bolivina pimctata d'Orbigny, Foram. Amer. Merid., p. 

 63, pi. viii, figs. 10-12. 



1846. Bolivina antiqua d'Orbigny, Foram. Foss. Bassin tert. 



Vienne, p. 240, pi. xiv, figs. 11-13. 

 1857. Bolivina punctata Macdonald, Ann. Mag. Nat. Hist., ser. 



2, vol. 20, p. 193, pi. vi, figs. 26, 27. 

 1884. Bolivina, pimctata Brady, Challenger Report, vol. 9, p. 



417, pi. lii, figs. 18, 19. 

 1884. Bolivina punctata Woodward and Thomas, Thirteenth 



Ann. Rept. Geol. Nat. Hist. Survey Minnesota, p. 169, 



pi. iii, fig. 12. 

 1895. Bolivina punctata Woodward and Thomas, Pal. Minn., 



vol. I, p. 34, pi. C, figs. 27-28. 

 1898. Bolivina punctata Bagg, Bull. U. S. Geol. Survey No'. 88, 



p. 33, pi. ii, fig. 3. 

 1905. Bolivina punctata Bagg, Bull. U. S. G. S., No, 268, p. 24, 



pi. 3, fig. 6. 



