. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Orthoceras subcancellatum, Hall, in Collett's Indiana Vb^nmnMimK r -I^^P^^^ ^^ ISSl, page 323, plate ?>3^ fig. 5. (0. cancellatum. Hall, Pal. N. Y. Vol. 2, page 292; not 0. cancellatum .of Eich- wald, 1842.) Surface ornamented with angular ridges lengthwise, between w^hich run finer striae, crossed by finer equal % striae, which gives the cancellated ap- pearance. Rare at Waldron, Ind., and then only as inside casts preserving only the long ridges and line
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Orthoceras subcancellatum, Hall, in Collett's Indiana Vb^nmnMimK r -I^^P^^^ ^^ ISSl, page 323, plate ?>3^ fig. 5. (0. cancellatum. Hall, Pal. N. Y. Vol. 2, page 292; not 0. cancellatum .of Eich- wald, 1842.) Surface ornamented with angular ridges lengthwise, between w^hich run finer striae, crossed by finer equal % striae, which gives the cancellated ap- pearance. Rare at Waldron, Ind., and then only as inside casts preserving only the long ridges and lines. Niagara strata. Vb, Orthoceras sublseve. {Orthoceras Iceve.) Hall, Geology ,54'J^u««.,,^*^s^^ of the Fourth or Western District of New York, page 137, fig. 54, 2. Clin- ton formation, 0. Iceve preoccupied by Fleming, in 1825.) Va. Ind )l8u. Orthoceras subulatum. VIILT).. 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
