FORAMINIFERA. 229 



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

 Geographic distribution. — New Jersey. 



Frondicularia major Bornemann. 

 Plate II., Pig. 27. 



1854. Frondicularia major Bornemann, Liasform, Gottingen, 



p. 36, pi. iii, figs. 21 a-c.' 

 1898. Frondicularia major Bagg, Bull. U. S. G. S., No. 88, p. 



49, pi. iii, fig. 3. 



Description.^ — '"Test smooth, compressed, somewhat thicker 

 along the median line, thinner at the peripheral margins, which 

 are neatly rounded ; chambers varying from four to nine ; some- 

 what convex forward ; septal lines distinct ; posterior margin ob- 

 tusely rounded; anterior acuminate; aperture a central radiate 

 opening. 



"Length, 1-4 mm. ; breadth, 1.6 jnm." (Bagg.) 



Formation and locality. — ^Vincentown limesand, Vincentown 

 (Bagg). 



Geographic distribution. — New Jersey. 



Frondicularia ovata Roemer. 



Plate II., Figs. 28-29. 



1840. Frondictdaria ovata Roemer, Verstein, norddeutsch. 



Kreid., p. 96, pi. xv, fig. 9. 

 1898. Frondicularia ovata Bagg, Bull. U. S. G. S., No. 88, p. 



49, pi. iv, figs. 2 a, 2 b. 



Description. — "Test ovate, complanate, smooth; consisting of 

 a small number of parallel chaambers, which are distinct and 

 marked very slightly at the lower peripheral edges by the septal 

 endings ; primordial chamber flat, basal ; ultimate chamber large, 

 slightly prolonged into the rounded aperture ; peripheral margins 

 rather squarely set off. 



"Length, 9.82 mm." (Bagg.) 



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

 town (Bagg); Vincentown limesand, Vincentown (Bagg). 



Geographic distribution. — New Jersey. 



