Publication of Part III. of the "Zoology of the Voyage" (Birds).

Read paper on Boulders and Glacial Deposits of South America, to Geological


Published paper on a remarkable bar of Sandstone off Pernambuco, on the coast of Brazil.

Publication of Part IV. of "Zoology of the Voyage" (Fish).

1842. May 6th:

Last proof of the Coral book corrected. June:

Examined Glacier action in Wales. "Wrote pencil sketch of my Species Theory."


Wrote paper on Glaciers of Caernarvonshire. October:

Began his book on Volcanic Islands.

Was this article helpful?

0 0

Post a comment