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Darwin, C. R. in correspondent 
Denny, Henry in correspondent 
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DCP-LETT-785

From:
Henry Denny
To:
Charles Robert Darwin
Date:
30 Oct 1844
Source of text:
DAR 205.3: 273
Summary:

Has never heard of species of same genus [of parasites] being found on both birds and mammals, or different genera and species being found on animals in the domestic and wild states. Implications of this for relationship of aperea and guinea-pig.

Contributor:
Darwin Correspondence Project
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DCP-LETT-1103

From:
Charles Robert Darwin
To:
Henry Denny
Date:
21 July [1847]
Source of text:
DAR 143: 383
Summary:

Regrets not seeing HD at Oxford meeting [of BAAS].

He may keep duplicates of parasitic insects from CD’s collection. Lyell has collected Pediculi for HD from Negroes in North America.

Contributor:
Darwin Correspondence Project
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