Cast. 



120 



Casteroides ohioensis, Foster. Amer. Jour. Sc, 1837, p. 

 80; Report of Geol. Sur. Ohio, 1838, p. 81; Boston Soc. N. H., 

 1847, p. 385, plates of scull 37-39; An. Et. Geol. Sur. Pa., 1887. 

 A gigantic extinct beaver; tooth found in the Hartman (Crys 

 tal Hill) cave near Stroudsburg, Monroe Co., Pa. For figure 

 see Appendix, — Quarternary ? 



Catenipora agglomerata. Halysites agglomeratus. V b. 



Catenipora escharoides. See Halysites escharoides. V 5. 



Caulerpites marginatus. Taonurus marginatus. XIL 



Caulopteris gigantea. Lesquereux, Geology of Pennsyl- 



2 vania. Vol. 2, p. 869, 

 plate 13, fig. 2; differs 

 from C, punctata in 

 larger scars and an en- 

 tirely smooth surface, 

 and in the space be- 

 tween the scar horns. 

 Figure from a beautiful 

 specimen owned by Mr. 

 Clarkson at Carbondale, 

 Pa., in the northern 

 Anthracite, XIII, 



Caulopteris lockwoodi. Dawson. Geological History of 



plants, 1888 

 page 75, fig. 

 25, of a fine 

 sp e c i m e n 

 from Gil- 

 boa, N.Y. — 

 Devonian 

 VIII 



Dauoson. Geol. 



HishrUmtsJ^^S'. 



