. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. 125 Ohon. lections, 1875, at Mansing's quarry, near Ilazardville, Carbon Co., from Lower Held, VI. Cheirotherium. See Otozoum parvum.— Trias. Chimx- richnus ingens. E. H. Hitchcock, new species of reptilian footprint found in New Red quarry at Milford, N. J. Boston N. H. S. Dec. 19, 1888. See Appendix. Chondrites colletti. See Taonurus coUetti. XV. Chonetes acutiradiata. {Strophomena acutiradiata). Hall, Geology of Fourth District of N. Y., 1843, page 171, fi


. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. 125 Ohon. lections, 1875, at Mansing's quarry, near Ilazardville, Carbon Co., from Lower Held, VI. Cheirotherium. See Otozoum parvum.— Trias. Chimx- richnus ingens. E. H. Hitchcock, new species of reptilian footprint found in New Red quarry at Milford, N. J. Boston N. H. S. Dec. 19, 1888. See Appendix. Chondrites colletti. See Taonurus coUetti. XV. Chonetes acutiradiata. {Strophomena acutiradiata). Hall, Geology of Fourth District of N. Y., 1843, page 171, fig. 67, 3; surface covered with sharp striae, which fork approaching the margin. It o7. 3 ig found in the very high beds of the Cor- niferous limestone formation. VIII a. Chonetes carinata. (Strophomena carinata.) See Ap- pendix for -figure.—Conrad, Journal ot Academy of Nat. Sci. Phil. 1842, Vol. 8; Hamilton formation.—In Pennsylvania it has been collected by C. E. Hall at Marshall's Falls in Monroe county.—Also abundant in the Hamilton middle sandstone at the south end of Jack's mountain in Huntingdon Co. T, p. 32. Also in Hamilton upper sandstone, T3, p. 111.—In Perry Co. it occurs with Spirorlis, in Ham. Up. shales., at Barnetts mill, spec. 5-137,138; at Pisgah hill, spec. 59-17.—In Northumber- land Co. at Selinsgrove, spec. 78-4.—Other places in Perry Co. are Crawley hill, spec. 94-2,-7-25 (thirteen specimens; Rambo's, spec. 107-1 (three).—In Huntingdon Co. at Grafton, spec. 243- 5. All the above specimens were got from Hamilton strata. But at Buck hills. Perry Co. spec. 62 is reported as found in Clinton strata., which is probably a mistake.— VIII c. Chonetes complanata. See Appendix.—Hall's 10th An. Rt. also Pal. N. Y. Orishany.—In Pennsylvania it has been collected by Dr. Barrett near Port Jervis on the Delaware river from the upper beds of the Stormville shale sub-division of the Lower Helderherg formation, I. C. White's Report on Pike and Monroe c


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