. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Prod. 766 Productus. ? H. £). Rogers, Geology of Pennsylvania, ^ 1858, page 832, fig. 687; found in the mountain limestone (a western division of the Maucli Chunk red shale formation). XL Productus ? Pal, Ohio, Vol. % 1875, pages 282, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original L


. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Prod. 766 Productus. ? H. £). Rogers, Geology of Pennsylvania, ^ 1858, page 832, fig. 687; found in the mountain limestone (a western division of the Maucli Chunk red shale formation). XL Productus ? Pal, Ohio, Vol. % 1875, pages 282, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Lesley, J. P. (J. Peter), 1819-1903; Pennsylvania. Board of Commissioners for the Second Geological Survey. Harrisburg, Board of Commissioners for the Geological Survey


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Keywords: ., bookcentury1800, bookdecade1880, booksubjectpaleontology, bookyea