Bourne, A.G. (1891). On Megascolex coeruleus, Templeton, from Ceylon; together with a theory of the course of the blood in earthworms. Quarterly journal of microscopical science. 32(125): 49-87 + Plate VI-IX.
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Bourne, A.G.
1891
On Megascolex coeruleus, Templeton, from Ceylon; together with a theory of the course of the blood in earthworms