FORAMINIFERA. 211 



"Length, 2.82 mm." (Bagg.) 



Formation and locality. Vincentown limesand, New Egypt 

 <Bagg). 



Geographic distribution. New Jersey; Eocene of Virginia, 

 Miocene of California. 



Nodosaria filiformis d'Orbigny. 

 Plate I., Fig. 47. 



1826. Nodosaria filiformis d'Orbigny, Ann. Sci. Natur., vol. 



vii, p. 253, No. 14. 

 1840. Dentalina gracilis d'Orbigny, Mem. Soc. Geol. France, 



ser. i, vol. iv, p. 14, pi. i, fig. 5. 

 1884. Nodosaria filiformis Brady, Chal. Kept., vol. ix, p. 500, 



pi. Ixiii, figs. 3-5. 

 1898. Nodosaria fiiliformis Bagg, Bull. U. S. G. S., No. 88, 



P- 39- 



1905. Nodosaria filiformis Bagg, Bull. U. S. G. S., No. 268, 

 p. 31, pi. 5, fig. 6. 



Description. "Test slender, elongated, smooth, crenate; 

 chambers numerous (12), distinct, elongate oval; septa trans- 

 Terse, nonoblique; aperture simple, round. 



"Length, 2.1 mm." (Bagg.) 



Formation and locality. Navesink marl, Cream Ridge 

 (Bagg) ; Red Bank sand, Red Bank (Bagg) ; Vincentown lime- 

 sand, Mullica Hill, Timber Creek (Bagg). 



Geographic distribution. New Jersey; Miocene of California. 



Nodosaria indifferens (Reuss). 



1863. Dentalina indifferens Reuss, Sitz. Akad. Wiss. Wien, vol: 



xlviii, pt. i, p. 44, pi. ii, figs. 15, 16. 

 1898. Nodosaria indifferens Bagg, Bull. U. S. G. S., No. 88, 



P- 39- 



Description. "Test consisting of from six to eight smooth, 

 short, inflated chambers of unequal size; primordial chamber 

 larger than the succeeding one, obtusely rounded ; ultimate cham- 

 ber large and more constricted than any of the other chambers. 



