Duncan PM. (1867). On the genera Heterophyllia, Battersbyia, Palaeocyclus, and Asterosmilia; The anatomy of their species, and their position in the classification of the sclerodermic Zoantharia. Philosophical Transactions of the Royal Society of London. 157: 643-656.
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Duncan PM
1867
On the genera Heterophyllia, Battersbyia, Palaeocyclus, and Asterosmilia; The anatomy of their species, and their position in the classification of the sclerodermic Zoantharia
Philosophical Transactions of the Royal Society of London
