LIV.—On the Hexacutinellidæ and Lithistidæ generally, and particularly on the Aphorcallistidæ, Aulodictyon, and Farreæ, together with facts elicited from their deciduous structures, and descriptions respectively of three new species

Published in Annals And Magazine of Natural History, in 1873, in volume 12, pages 437-472

Date published:1873

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