Duncan, Peter Martin. 1863–7. On the fossil corals of the West Indian Islands. [Read 6 May and 18 November 1863, 11 May 1864, and 4 December 1867.] Quarterly Journal of the Geological Society of London 19 (1863): 406–58; 20 (1864): 20–44, 358–74; 24 (1868): 9–33.
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