Orthoc. 562 



See 0. E. HalPs OrthoGeratite fragment, found in boulder, Le- 

 high Co. D2, p. 22. 



Orthoceras P Centre Co., Evring, T4, 427, in Hudson 



river hediB. Illh. 



Orthoceras ? Perry Co., Claypole's Spec. 12132, at 



Waggoner's mill, Clinton or Salina. Va c. 



Orthoceras ? C. E. Hall's Coll. from Marcellus & Ham- 

 ilton. Ms. Rt. Dec. 30, 1876. VIII J, g.—OOO, specimens 

 8U5 26, Bell's Mills, Blair Co. ; 808-16, Dingman's Falls, Pike 

 Co. are small fragments from Hamilton strata, VIII c. 



Orthoceras ? a large species, found by Claypole 



(Spec. 12,354) at Crawley hill, Perry Co. in the Hamilton 

 fossil ore; (12,785) I. C. White at Huntingdon, and (11,632) 

 Claypole at Camp's mill ; both from Hamilton upper shale, 



Orthoceras ? one single specimen of small size was 



found by 1. C. White (T3, 183, 185) in bed 7 of the Patterson 

 section, Huntingdon Co. Lackawaxen (or Upper Chemung) 

 conglomerate, VIII g. — See Sherwood's Tioga Co., Pa., 

 Lawrenceville specimen 850-24 (poor interior); Howell's Tioga 

 Co. N. T. Nichols specimens 883-21 (outer chamber); 883-29, 30 

 (poor, fragment); Hicks' McKean Co. Kane specimen 880 2 

 (small fragment). Around Bradford Orthoceras with Spirifera 

 disjuncta was found in gray calcareous sandstone surface frag- 

 ments (Spec. O 3388, 3339, 3391). On Wilcox hill, W. of 

 depot, Spec. 3285, Orthoceras with Strophomena and Pterinea 

 in sandstone. In Warren Co. around Warren Spec. 3281, 

 Orthoceras. Sp, disj, and crinoids in sandstone. Here an 

 Orthoceras,, one and a quarter inches in diameter is reported by 

 Carll, Kt. nil, p. 318 '9.— AH the above are from high Che- 

 mung or Chemung- Catskill strata, VII I- IX, 



Orthoceras -. — ? abundant in and characteristic of the 



Third Oil Sand, or LeBcBuf {Panama) conglomerate qusLVvies 

 of Erie Co., Pa. Q4, pp. 110, 299.— VIII IX ? 



Orthoceras ? a small species abundant in the blue 



shale under the Cussewago sandstone in Crawford Co. at the 

 canal feeder, Hayfield ravine, Ql, pp. 97, 201. — X, 



Orthoceras ? a large species in the Third Moun- 

 tain Sand {Pitholc Berea ? grit) in Warren and Mercer Cos. 

 Carll's nil, 273 ; White's Q3, 158.— X 



