159 Crin. 



Dellville (000, three spec. 109-8.)— In Huntingdon Co. nu- 

 merous in lowest 70' of the 300' sandy shales under All. Cong, 

 on Shy Beaver creek (T3, 163) ; 350^ below the Chemung upper 

 conglomerate, near the base of the Haun's bridge section 

 (p. 194) ; columns and separated joints (stems and discs) 

 in bed 42 of P. EK. Huntingdon section (T3, 264) ; numerous 

 fragments in bed 8, Juniata river S. bank section, 250' below 

 All. Cong.— Stony Brook group of Montour region (p. 193).— 

 In Bedford Co. plates numerous, with Amhocoelia^ in All. Cong. 

 Mowry's mill hillside, King township (T2, p. 133); stem-casts 

 numerous in shale over All. Cong, in many layers, valley be- 

 tween Polish Mtn. and Ragged ridge, Smith township (p. 205) ; 

 occasional single plate in flags, near Diehl's house, Napier 

 township (p. 117) ; stem casts, below Ickes gunshop, Napier 

 (p. 127); crinoids with spirifera disjuncta, near top of group 

 19, Yellow creek section, say 1200' below IX (p. 225) ; stems 

 in fossil layer under All. Cong. Saxton RE. cut, 1550' below 

 IX (p. 230).— Tioga Co. stems in bluish S8., Tioga village (O, 

 spec. Zm^),— Specimens 872-3 (two slabs with columns about i 

 inch in diameter) ; 872-5 (a mass of very short bits of stems) ; 

 872-26 (ditto) ; 873-53 (a slab composed of small fragments of 

 stems) ; all in E. Howell's coll. at Nichols, Tioga Co., N. Y. 

 00, p. 237, from Chemung strata.—SSS-S-^ (impressions of 

 stems), 883-19 (beautiful ornamentation), 883-42 (two speci- 

 mens, impressions, surface markings very pretty), 883-50-54, 

 (imp. of stem ends), 883-63 (stem, i inch wide, knotty sur- 

 face), 883-73 (stems), all in Howell's coll. at Nichol, Tioga Co., 

 N. Y. from Chemung, F///^.— 891-2 (two impressions of ends 

 of stems) Sherwood's coll. near Linden, Lycoming Co., from 

 shale next to iron ore at top of Chemung, VIII g. 



In the passage heds of Chemung into Catskill in Huntingdon 

 Co. over the 500' of red shale, 1100' above the Chemung upper 

 conglomerate, crinoids occur in a coarse conglomerate at Pat- 

 terson (T3, 183) and in Olive shales on Coffee run (p. 168) 

 2400' below the base of X (p. 89). Also in Catskill beds No. 

 8, 9, of the P. EE. sect, below Huntingdon (p. 263). In the 

 Montour region, at Catawissa, etc., in the Stony Brook series 

 (G7, p. 64, 65, 197, 238, 239). 



In the PoGono (subcarboniferous) formation, No. X, in the 

 oil regions, crinoids abound, in divisions F, G, H, of Dr. Ean- 



