2i6 CRETACEOUS PALEONTOLOGY. 



merous, ventricose, distinct; aperture central, radiate. Some 

 specimens end in a spine at the distal end. 



"Length, 2-13.5 mm." (Bagg.) 



Remarks. — '"TTiis species is very common in the New Jersey 

 marl beds and is one of the few forms which are found in all 

 the horizons of the Upper Cretaceous series." (Bagg.) 



Formation and locality. — Marshalltown clay-marl, Marshall- 

 town (Bagg); Navesink marl, Freehold (Bagg); Hornerstown 

 marl, Blue Ball (Bagg) ; Vincentown limesand, Vincentown, 

 Mullica Hill, Timber Creek, Harrisonville, New Egypt (Bagg) ; 

 Manasquan marl, Vincentown (Bagg). 



Geographic distribution. — New Jersey; Eocene of Maryland 

 and Virginia, Miocene of California. 



Nodosaria pauperata (d'Orbigny). 

 Plate 11., Pigs. 6-8. 



1846. Dentdina pauperata d'Orbigny, Foram. Eoss. Bassin 



Tert. Vienne, p. 46, pi. i, figs. 57, 58. 

 1855. Dentalina pauperata Bornemann, Zeitschr. Deutsch. Geol. 



Gesell., vol. 7, p. 324, pi. xiii, fig. 7. 

 i860. Dentalina pauperata Jones and Parker, Quart. Journ. 



Geol. Soc. London, vol. 16, p. 453, pi. xix, fig. 22. 

 1884. Nodosaria pamper ata Brady, Challenger Report, vol. 9, 



p. 500, woqdcuts fig. 14a, b, c. 

 1886. Dentalina pauperata Sherborn and Chapman, Jour. Roy. 



Microsc. Soc, ser. 2, vol. 6, p. 750, pi. xv, fig. 9. 

 1896. Nodosaria pauperata Jones, Mon. Eoram. Crag, pt. 3, 



pp. 224-226, pi. i, figs, 13-18, 20. 

 1898. Nodosaria pauperata Bagg, Bull. U. S. Geol. Survey No. 



88, p. 42. 

 1900. Nodosaria pauperata Chapman, Proc. California Acad. 



Sci., ser. 3, vol. i. No. 8, p. 247, pi. xxix, fig. 12. 

 1905. Nodosaria pauperata Bagg, Bull. U. S. G. i3., No. 268, 



p. 32, pi. s, fig. 8. 



Description. — "Test smooth, somewhat arcuate, tapering very 

 g'radually ; chambers quite uniform in size, ten or eleven in num- 



