. Catalogue of casts of fossils, from the principal museums of Europe and America, with short descriptions and illustrations. Fossils. No. 733. Rhynchonella Deslongchampsi, Dav. From the Jurassic of France Price, $ No. 734. Rhynchonella Eatonia-formis, McChesney. From the Coal Measures, Big Creek, 111. Price, $ No. 735. Rhynchonella meridionalis, Coquand. Froni the Jurassic of France. Price, $ No. 736. Rhynchonella oblata, Hall. From the Hudson River group (Lower Silurian), Iron Ridge, Wisconsin. Price, $ No. 737. Rhynchonella speciosa, Munst. From the Middle Oolite, Kelhei
. Catalogue of casts of fossils, from the principal museums of Europe and America, with short descriptions and illustrations. Fossils. No. 733. Rhynchonella Deslongchampsi, Dav. From the Jurassic of France Price, $ No. 734. Rhynchonella Eatonia-formis, McChesney. From the Coal Measures, Big Creek, 111. Price, $ No. 735. Rhynchonella meridionalis, Coquand. Froni the Jurassic of France. Price, $ No. 736. Rhynchonella oblata, Hall. From the Hudson River group (Lower Silurian), Iron Ridge, Wisconsin. Price, $ No. 737. Rhynchonella speciosa, Munst. From the Middle Oolite, Kelheim, Bavaria. Price, $ No. 738. Pentamerus oblongus, Sow. This fossil has a very wide distribution across the Silurian basin of the New York system, where it serves to mark and name a constant horizon—that of the " Lower Pentamerus lime- ; Interior cast of an unusually large individual. From the Clinton group (Upper Silurian), near Milwaukee, Wis. Price, $ No. 739. Pentamerus oblongus, Sow. From the Clinton group (Upper Silurian), Rochester, N. Y. Price, $ No. 740. Pentamerus galeatus, Dalman. From the Lower Helderberg (Upper Silurian), Albany Co., N. Y. Price, $ No. 741. Triplesia (Camerella) estans, Conrad. From the Trenton limestone (Lower Silurian), Middleville, N. Y. Price, $ No. 742. Orthis eminens, Hall. This form, and the nine following, belong to the Ortlddce, a family of trans- versely oblong, depressed shells, with straight hinge-line, notched area, small beak, rarely a medial fold, and no arm-supports. This specimen is from the Lower Helderberg (Upper Silurian), Albany Co., N. Y. Price, $,. 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 Ward, Henry A. (Henry Augustus), 1834-1906. Rochester, N. Y. , Benton & Andrews, printers
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Keywords: ., bookcentury1800, bookdecade1860, booksubjectfossils, bookyear1866
