. Catalogues of the Silurian fossils of the island of Anticosti, with descriptions of some new genera and species. Paleontology; Paleontology. 27 and west coasts of the island; H. R, Also at Gamache Bay, in Div. 1, A. G. Both the pygidium and the head are proportionally more elon- gated than is represented in Locke's figure, but the eye occupies the same position. The margin has a concave depression all round just inside of the edge ; the latter is bevelled. The central portion of the head is punc- tate, but a space around the margin is covered with fissure-like stride. There are fragments whi
. Catalogues of the Silurian fossils of the island of Anticosti, with descriptions of some new genera and species. Paleontology; Paleontology. 27 and west coasts of the island; H. R, Also at Gamache Bay, in Div. 1, A. G. Both the pygidium and the head are proportionally more elon- gated than is represented in Locke's figure, but the eye occupies the same position. The margin has a concave depression all round just inside of the edge ; the latter is bevelled. The central portion of the head is punc- tate, but a space around the margin is covered with fissure-like stride. There are fragments which indicate a length of two feet. Genus Ill^nus, Dalman. I. ORBICAUDATUS, B., Can. Nat. Geol., iv, p. 379. This species was found by T. C. Weston in 1865 at English Head ; H. R. It occurs also at Gamache Bay and S. W. Point; Divs. 1 and 4, A. G. A specimen with the head, thorax, and pygidium in connection, but a good deal worn, was collected by Weston at Gamache Bay. It is figured below. I. GRANDis, B., Can. Nat. Geol., iv, p. 380. Charleton Point; H. R. Also at Gamache Bay and S. W. Point; Divs. 1 and 4, A. G. Genus Dalmanites, Emmrich. D. CALLicEPHALUS, Hall.—C9iarleton Point, English Head and West- end ; H. R. Genus Cheirurus, Bey rich. C. PLEUREXANTHEMUS, Green.—Occurs at numerous localities on the north and west coasts; H. R. Also at Gamache Bay; Div. 1, A. G. C. Icarus, B., Can. Nat. Geol., v. 67. Charleton Point, English Head, and Macasty Bay; H. 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 Geological Survey of Canada; Billings, E. (Elkanah), 1820-1876. Montreal, Dawson brothers; London, New York [etc. ] Baillière
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