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Barrande, Joachim in correspondent 
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From:
Joachim Barrande
To:
Charles Robert Darwin
Date:
19 June 1870
Source of text:
DAR 160: 44–5
Summary:

Encloses a copy of a letter he has written to a French geologist. In it he raises objections to evolutionary theory:

why are corals inadequately represented in the fossil record?

How can one explain the widespread appearance and then disappearance of groups like the trilobites?

If Mollusca and Articulata have a common ancestor, why are not ancient forms more akin than present ones?

Contributor:
Darwin Correspondence Project