Search: Steenstrup, Japetus in correspondent 
1850-1859::1852 in date 
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From:
Charles Robert Darwin
To:
Johannes Japetus Smith (Japetus) Steenstrup
Date:
3 Jan [1852]
Source of text:
Det Kongelige Bibliotek, Copenhagen (NKS 3460 4to)
Summary:

Asks JS to compare cirripede specimens with those of Lorenz Spengler to establish comparative nomenclature.

Requests reference to article describing Xenobalanus.

Contributor:
Darwin Correspondence Project
From:
Johannes Japetus Smith (Japetus) Steenstrup
To:
Charles Robert Darwin
Date:
8 Apr 1852
Source of text:
Det Kongelige Bibliotek, Copenhagen
Summary:

His difficulties in answering CD’s letter of 3 Jan [1852] [see 1469]. There is no Lepas mitra in the Lorenz Spengler collection. He undertakes to compare the specimens of Balanus sent by CD with those of Spengler.

He thanks CD for his book [Fossil Cirripedia (1851)].

His work with Professor Forchhammer and Mr Worsaae.

Contributor:
Darwin Correspondence Project