345 Ling. 



Lingula ligea, Hall. 13th An. Rt. 1860, Hamilton upper 

 beds.—G. E. Hall found it in 1875, on Marshall's Creek, Monroe 

 Co., in Hamilton beds, — I. C. White recognized it (with a query) 

 at Cove Station, long RR cut near Bradford line, Huntingdon Co., 

 in the bottom layers of the Hamilton middle shale ; specimen 

 196-12 of Claypole's Coll. Cat. — It occurs in CarlPs collections 

 in Oil region in Chemung upper strata (C. E. Hall's Ms. Rt. 

 1876) specimen 3299 (O, p. 148,) at the Gibson well, i m. N. E. 

 of Jamestown lower quarry, Crawford Co., on a slab of Berea 

 grit holding also Spirifera mesostrialis ? — VIII g^ or X — See 

 Appendix, 



Lingula maida, Hall. 16th An. Rt. N. Y. 1863, Hamilton. 

 —Spec. 804-47 (00, p.) Fellows & Genth's coll., 1875, on Mar- 

 shall's creek, Monroe Co. Hamilton, VIII g — See Appendix, 

 lingula matthewi. See Acrothele matthewi. M, G, 

 liingula melie, Hall. Pal. N. Y. Vol. 4, 1867, Chemung. 

 At the Austin flag quarries in Ohio, III, p. 436. Recognized 

 by I. 0. White in the Sharpsville sandstone, QQQ, p. 62; in 

 the Orangeville shales, p. 63 ; in the Cleveland shales ? p. 100 ; 

 and in the Bedford shales, p. 196 ; all in Mercer Co., Pa. ; in 

 limestone 40' above the Corry sandstone (3rd Mtn SS.) in the 

 Riceville section, at Athens, Crawford Co., QQQQ, p. 193 ; in 

 great numbers in the Orangeville shales (with fish remains) 

 from top to bottom, most near bottom, QQQQ, p. 89 ; also at 

 Schrenk's, E. Fairfield t., Crawford Co., p. 132 ; many speci- 

 mens in the laminated bench of the Sharon coal bed, outlined 

 clearly as a shining film on the dull black cannel coal (species 

 however somewhat doubtful) QQQQ, p. 124, — Xto XII — See 

 Appendix, 



Lingula membranacea, Winchell. Proc. Acad. N. Sc. 

 Phila. Vol. 15, 1863, lower Carboniferous. Found by I. C. 

 White in the Orangeville shales of Mercer Co. (Q3, p. 63) and 

 Crawford Co. (Q4, p. 89) in great numbers, with fish, from top 

 to bottom but most near the bottom of the formation. — X. — 

 See Appendix. 



Lingula newberryi, of the Ohio Cuyahoga shale^ is found 

 by I. C. White in the shale partings of the Sharon coal bed 

 (near the bottom of the Conglomerate) at the old Liberty Fur- 

 nace mine in Crawford Co. Q4, p. 62. XII. — See Appendix, 



