Beye. 



90 



4 



Beyrichia lata. (Agnostus latus) Hall, page 72, fig. 17, 10. 



Rogers, page 822. Clinton formation. — Claypole,- Perry 

 17 Co., Fa., F. 2, V a^ abundant in Clinton Iron SS. and Ore 



SS. and Sand Vein ore bed ; also in the green upper shale, 



Clinton. See Rt. 000, 1888, Catalogue ; specimens 46-6 ; 



161-6,7 (5 in all). — In Montour Co. Clinton fossil ore bed; 



mm White, 67, p. 113, 232.— In Huntingdon Co. Orbisonia, 

 fossil ore b('d roof lime shales, through 133', C. E. Hall's col- 

 lections ; Froc. A. F. S. Jan. 5, 1876. — Specimens in the cabinet 

 as follows : (See 00, Fal. Coll. p. 233,) Specs. 501-16, McKee's 

 ore bank, Mifflin; 502-1, 23, 1 m. N. W. of McKee's house; 

 504-10, Orbisonia, Huntingdon Co. all from Clinton shales over 

 fossil ore led. — 508-3 (numerous specimens), 508-14, 19, 26,27, 

 28 (small piece), 29, 31 (numerous good specimens) all from 

 Orbisonia, Clinton shale. — 510-1 (numerous impressions), 510-2 

 (decomposed impressions), 510-3 (impressions), 510-6, all from 

 Clinton shale, 140 feet above base o^ Clinton formation near 

 Orbisonia. — 511-1, 80 feet above base of Clinton, at Orbisonia. 

 — 512-2,3 (numerous specimens) 60 feet above base of Clinton^ 

 at Orbisonia. — All the above in V a. Only known from obscure 

 casts in iron ore, or in irony slate and sandstone. In the best 

 specimens its surface seems granulate or pustulate. Hall. Fal. 

 N. Y. Vol. I, page 301. 



Beyrichia lolata. See Agnostus lobatus. Ill b. 



BeyricMa maccoyana. Rogers, page 834, fig. 695, V c, 

 Y^ab' Salina formation. (Jones, 1855. Ann. and Mag. 



^^- Nat. Hist. [2] Vol. XVI. 



R / (}$5 Beyrichia persulcata. See Appendix. 

 Beyrichia notata. See Appendix, This Lower Helderberg 



shell has been found by Claypole in Ferry county. Fa., and by 



Dr. Barrett at Fort Jervis, on the Delaware. 

 Beyrichia pennsylvanica. Rogers, page 823, fig. 696. 



Clinton formation. Rogers, page 

 834, fig. 699. Salina formation. 

 (Jones. Ann. and Mag. Nat. Hist. 

 1858, [3] Vol. I.) Locality given 

 by H. D. Rogers, in his Geology of 

 Fennsylvania, 18'>8, is simply 

 Aughwick Valley, Huntingdon 

 Co, Fa.— Fc. 



V,a R.696. 



