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V.—The Loop of Dielasma

Published online by Cambridge University Press:  01 May 2009

D. M. S. Watson
Affiliation:
The Geological Department of the Victoria University of Manchester.

Extract

One of the most important investigations carried through by the late C. E. Beecher was concerned with the development of the loop in an American species of Dielasma, D. turgidum, from the St. Louis group of the Lower Carboniferous of Kentucky.

Type
Original Articles
Copyright
Copyright © Cambridge University Press 1909

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