. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Pleurotomaria regulata, Hall, 14th Annual Keport, 1861, Y///^ ^ ^ page 108, 15th An. Rt., 1862, plate 5, figs. 4, 5. Hamilton formation, VIII G^ Pleurotomaria rotalia, Hall, 15th An. Rt. N. Y., 1862, J, page 46, plate 5, fig. 11. Has nearly the form of P, sulcomarginata, but no keel, and no sharp raised striae. Largest specimens ^ inch in dia- meter, and I high. Found at Piatt's Rock, N. 5 Y., in Hamilton calc. shale. VIII Please note that these images ar
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Pleurotomaria regulata, Hall, 14th Annual Keport, 1861, Y///^ ^ ^ page 108, 15th An. Rt., 1862, plate 5, figs. 4, 5. Hamilton formation, VIII G^ Pleurotomaria rotalia, Hall, 15th An. Rt. N. Y., 1862, J, page 46, plate 5, fig. 11. Has nearly the form of P, sulcomarginata, but no keel, and no sharp raised striae. Largest specimens ^ inch in dia- meter, and I high. Found at Piatt's Rock, N. 5 Y., in Hamilton calc. shale. VIII 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
