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I.—On a New Cephalaspis Discovered in America, etc.

Published online by Cambridge University Press:  01 May 2009

E. Ray Lankester
E. Ray Lankester
Affiliation:
Coutts Geological Scholar, Oxford.
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Extract

Principal Dawson, of Montreal,. Canada, has placed in my hands for description a remarkably interesting specimen, indicating a species of the genus Cephalaspis in transatlantic Silurio-Devonian beds. He writes, “The specimen was found by one of my assistants, Mr. G. F. Kennedy, B.A., when collecting with me, in a bed charged with remains of Psilophyton, on the north side of Gaspé Bay. The geological horizon is below the middle of the Gaspé Sandstones, but several hundreds of feet above their actual base, so that the specimen may be regarded as either Lower Devonian or Lower Middle Devonian.

Type
Original Articles
Information
Geological Magazine , Volume 7 , Issue 75 , September 1870 , pp. 397 - 399
Copyright
Copyright © Cambridge University Press 1870

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References

page 398 note 1 Monograph of the Fishes of the Old Red Sandstone of Britain by J. Powrie, F.G.S., and E. Ray Lankester. Part I. The Cephalaspidœ, by E. Ray Lankester Mon. Pal. Soc. 1868, p. 20, fig. 9.

page 399 note 1 See Note,, preceding page.