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II.—On some Belgian Fossil Reptiles

Published online by Cambridge University Press:  01 May 2009

Louis Dollo
Affiliation:
Assistant Naturalist in the Royal Museum of Natural History of Belgium, Brussels.

Extract

I have read with much interest the two articles which Messrs. G. A. Boulenger and R. Lydekker have recently published in the Geological Magazine, and I should be very much obliged if you would permit me to make an addition, which appears to me useful, and which I should be glad to see published.

1. Pseudotrionyx.—1. I have remarked with satisfaction that it has been possible for the above-named naturalists to refer to P. Delheidi, a Tortoise of the London-clay. This discovery is doubly interesting, in the first place because it shows the existence of the Belgian fossil in England, in the second place, because it establishes the existence of the Bruxelliau (Middle Eocene) Chelonian in the Ypresian epoch (Lower Eocene).

Type
Original Articles
Copyright
Copyright © Cambridge University Press 1887

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References

page 392 note 1 See also woodcuts in the text.

page 392 note 2 Lydekker, R. and Boulenger, G. A., ‘On Chelonia from the Purbeck, Wealden and London Clay,’ Geol. Mag. 06, 1887, p. 270.CrossRefGoogle ScholarLydekker, R., ‘Notes on Hord-well and other Crocodilians,’ Geol. Mag. 07, 1887, p. 307.CrossRefGoogle Scholar

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page 393 note 1 Leidy, J., ‘Contributions to the extinct Vertebrate Fauna of the Western Territories,’ Rep. U. S. Geol. Surv. Territories (F. V. Hayden), Washington, 1873, p. 174 and 175Google Scholar, pl. xvi. fig. 1 and 2. Cope, E. D., ‘The Vertebrata of the Tertiary Formations of the West’ (book i.), Rep. U. S. Geol. Surv. Territories (F. V. Hayden), Washington, 1883, p. 112.Google ScholarDollo, L., ‘Chéloniens du Bruxèllien,’etc. p. 95.Google Scholar

page 393 note 2 Dollo, L., ‘Premiere Note sur les Chéloniens landéniens (Eocène inférieur) de la Belgique,’ Bull. Mus. Boy. Hist. Nat. Belg. 1886, t. iv. p. 129.Google Scholar

page 393 note 3 Lydekker, B. and Boulenger, G. A., ‘Chelonia,’ etc., p. 270.Google Scholar

page 393 note 4 L. Dollo, ‘Chéloniens oligocènes et néogènes,’ etc. (v. supra).

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page 393 note 12 Cope, E. D., ‘Tertiary Vertebrata,’ etc., p. 112.Google Scholar

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page 395 note 1 The figures between brackets, in this column, indicate the pages of the Monograph of Sir R. Owen.