Bell, A.W. (1958). The Anatomy of the Oligochaete Enchytraeus albidus, with a Key to the Species of the Genus Enchytraeus. American Museum Novitates. 1902: 1-13.
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Bell, A.W.
1958
The Anatomy of the Oligochaete Enchytraeus albidus, with a Key to the Species of the Genus Enchytraeus