421 



Mont. 



V]\ ' 



Monticulipora jamesi, Nicholson, Pal. Ohio, Vol. 2, p. 



200, 1875) CoUett's Indiana Report of 1882, 

 page 248, plate xi, fig. 8, a small fragment. 

 — Hudson River ( Cincinnati) formation 

 III h. — Nicholson called it Chetetes jamesi^ 

 in the Quarterly Journal of the Geological 

 Society, London, Vol. 30, 1874. 



Monticulipora lycoperdon. ( Chmtetes lycoperdon, Favos- 



1 a 



ites lycoperdon; H. D. 

 Rogers, page 818, fig. 

 597. Trenton forma- 

 tion, lie, Hall,Pal.N. 

 Y. Vol. 1, 1847, plate 

 24, fig. \a and 1(?, the 

 latter of a specimen 



the base of which is attached to a shell {OrtUs testudinaria) . 



In Penn. seen in colonies in the quarries on the Delaware 



IKl)* ...--»--rT«-=^ ^'^^^^ ^^' Howell's cotton mills, 



Northampton Co. ; sparingly 

 at A. Knecht's, near Stocker- 

 town, close to the Bushkill ; 

 and, with two or three other 

 forms, on Martin-s Creek. F. 

 Prime's Rt. DDD, p. 162, 166. 

 — In Canoe Valley, Hunting- 

 ton Co., found by C. E. Hall in 

 0" A Black river beds ; and in Nit- 

 tany and Kishicoquilis valleys in Trenton beds ; and in Canoe 

 valley in Utica and Loraine shales. Proc. A. P. S. Jan. 5, 

 1876. They crowd some of the Trenton beds. T 3, p. 367. In 

 Be'dford Co., seen by Stevenson in Hudson river beds on 

 Woodbury-Ravers gap road, at C. Miller's. T2, p. 178. — In 

 Centre Co., by Ewing in Trenton, T4^ 424.— Z/c. IIIl. 



The following specimens are in the Survey collections of 1874, 

 5, examined by G. B. Simpson in 1888. (See 00, cat. p. 231.) 

 Spec. 203-2, an interesting slab of Trenton limestone, with (A) 

 the largest spec, in one corner, fairly good to draw ; 203-5 

 (poor) ; 203-7, a slab with four specs, none good; 203-11, 15, 

 20 (all three poor) ; 203-22 (fifteen specimens, of which those 



