Issue
McCoy, F.
1855(1852). Fasciculus II. Lower and Middle Palæozoic Mollusca. In A. Sedgwick, A Synopsis of the Classification of the British Palæozoic Rocks 2. John W. Parker and son, London, (16 Jul 1852): 185-406.
Remarks
| Source for the date of effective publication: |
MᶜCoy, F., 1855(1852): viii ("July 16, 1852").
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| Source for the date of effective publication: |
A.W. Vogdes, 1890: 49 ("London, 1852").
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