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VI.—The Evolution of Stomatopora dichotomoides (d'Orbigny)

Published online by Cambridge University Press:  01 May 2009

W. D. Lang
Affiliation:
British Museum (Natural History).

Extract

Alecto dichotomoides was the name given by d'Orbigny in 1849 to a specimen figured by Michelin in 1841 from the Bajocian of Bayeux, or of Moutiers, Calvados, Normandy, and identified by Michelin as A. dichotoma, Lamouroux.

Type
Original Articles
Copyright
Copyright © Cambridge University Press 1907

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References

page 20 note 4 D'orbigny, A.: Prodrome de Paléontologie stratigraphique universelle, 1849, vol. i, p. 288Google Scholar; and Paléontologie Francaise, Terrains Crétacés, vol. v (1854), pp. 834, 835.

page 20 note 5 Michelin, H.: Iconographie Zoophytologique, 1840, pl. ii, fig. 10.Google Scholar

page 21 note 1 Haime, J., “Description des Bryozoaires fossiles de la formation Jurassique”: Mém. Soc. géol. France, ser. II, vol. v (1854), pp. 163Google Scholar, 164, pl. vi, fig. 2.

page 21 note 2 W. D. Lang: Geol. Mag., 1905, p. 258.

page 21 note 3 Vine, G. R., “Polvzoa from the Cornbrash of Thrapston”: Proc. Yorks Geol. & Polytech. Soc., vol. xii (1893), p. 252Google Scholar, pl. xii, fig. 4.

page 21 note 4 G. R. Vine: loc. cit., p. 250, pl. xii, fig. 1.

page 21 note 5 Gregory, J. W.: Brit. Mus. Cat. Jur. Bry., 1896, p. 56Google Scholar, fig. 8, which is a reproduction of Gregory's figure in “The Jurassic Bryozoa of the York Museum” (Rep. Yorks Phil. Soc., 1893, p. 58, fig. 1).

page 21 note 6 For the terminology employed see Lang, “Jurassic forms of the ‘genera’ Stomatopora and Proboscina”: Geol. Mag., 1904, p. 319.