. Catalogue of casts of fossils, from the principal museums of Europe and America, with short descriptions and illustrations. Fossils. 106 AKTICULATA. No. 434. Olenus Tessini, Daim. This genus, long united to Paradoxides, is distinguished by the enlargement of the caudal shield at the base, thus assuming a trilateral shape. It has four- teen body-rings. This specimen is from the Lower Silurian at Horrowitz, Bohe- mia. Size, 10 x 4. Price, $ No. 435. Olenellus Vermontana, Hail. From the Quebec Group (Lower Silurian), Geor- gia, Vt. (Tail wanting.) Price, $ No. 436. Olenellns Thompson


. Catalogue of casts of fossils, from the principal museums of Europe and America, with short descriptions and illustrations. Fossils. 106 AKTICULATA. No. 434. Olenus Tessini, Daim. This genus, long united to Paradoxides, is distinguished by the enlargement of the caudal shield at the base, thus assuming a trilateral shape. It has four- teen body-rings. This specimen is from the Lower Silurian at Horrowitz, Bohe- mia. Size, 10 x 4. Price, $ No. 435. Olenellus Vermontana, Hail. From the Quebec Group (Lower Silurian), Geor- gia, Vt. (Tail wanting.) Price, $ No. 436. Olenellns Thompsoni, Hall. From the Quebec Group (Lower Silurian), Georgia, Vermont. Price, $ No. 437. Paradoxides Bonemicus, Bock. Two specimens. This genus is distinguished by a broad club-shaped glabella, large head-spines, oblong eyes, from 17 to 20 fiat body-rings, and a very small pygidium. It includes some of the largest Trilobites known. From the Lower Silurian at Ginetz, Bohemia. Size, 6x3. Price, $ No. 438. Paradoxides Harlani, Green. This specimen, in which the tail is wanting, was found in the Quebec Group (Lower Silurian), Braintree, Massachusetts. Size, 12 x 9. Price, $ No. 439. Paradoxides Davidis, Salter. From the Lower Lingula Flags (Lower Silurian), St. Davids (Pembroke), South Wales. Size, 11 x 9. Price, $ No. 440. Parodoxides spinulosus, Broug. Body and Caudal Segments. This specimen, showing well the backward prolongation of the ribs on the caudal portion, is from the Lower Silurian of Skrey, Bohemia, and is now in the private Geological Cabinet of Mr. Ward, Ro-- Chester. 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