. Catalogue of casts of fossils, from the principal museums of Europe and America, with short descriptions and illustrations. Fossils. No. 496. Ammonites G-owerianus, Sow. From tlie Kelloway Eock (Middle Oolite), England, and now in the Ward Museum of the University of Bochester. Price, $ No. 497. Ammonites Henleyi, Sow. Pictet refers this to the group " IfacroeepJi- ; From the Middle Lias, Charmouth, Eng- land, and now in the Ward Museum, University of Rochester. Diameter, 6. Price, $ No. 498. Ammonites Herveyi, Sow. Probahly the same as A. macroceplialus, Schloth. Fro


. Catalogue of casts of fossils, from the principal museums of Europe and America, with short descriptions and illustrations. Fossils. No. 496. Ammonites G-owerianus, Sow. From tlie Kelloway Eock (Middle Oolite), England, and now in the Ward Museum of the University of Bochester. Price, $ No. 497. Ammonites Henleyi, Sow. Pictet refers this to the group " IfacroeepJi- ; From the Middle Lias, Charmouth, Eng- land, and now in the Ward Museum, University of Rochester. Diameter, 6. Price, $ No. 498. Ammonites Herveyi, Sow. Probahly the same as A. macroceplialus, Schloth. From the Oxford Clay (Middle Oolite), Wilts, England, and now in the private Geological Cabinet of Mr. Ward, Rochester. Price, $ No. 499. Ammonites heterophyllus, Sow. This specimen shows well the elegant and leaf-like foliations which charac- terize the group " ; It also shows the floor of one of the chambers, with the arrangements of the saddles and lobes. From the Upper Lias, Reutlin- gen, Wirtemberg, and is in the Ward Museum, University of Rochester. Diameter, 7. Price, $ No. 500. Ammonites heterophyllus, Sow. This specimen shows a portion of the internal layer (originally nacreous) over- lying the foliations and retaining the markings of the exterior surface. From the same locality and Museum as the preceding. Diameter, 10. Price, $ No. 501. Ammonites Humphriesianus, Sow. This species belongs to the group "Coro- ; From the Lower Oolite, Yeovil, Eng- land, and now in the private Geological Cabinet of Mr. Ward, Diameter, 9. Price, $ No. 502. Ammonites . This curious form from the arrangement of its whorls would appear to be- long to the "BuUati," but in its markings approaches to some of the varieties of ,A. Humphriesianus, Sow. From the Oolite of Calvados, France, and now in the Ward Museum. University of Rochester, Diameter, 6 in. Price, $ Please note that these images are extracted from sc


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Keywords: ., bookcentury1800, bookdecade1860, booksubjectfossils, bookyear1866