Hyman, L. H. (1937). Studies on the morphology, Taxonomy, and distribution of North Amercan Triclad Turbellaria. VIII. Some cave Planarians of the United States. Transact Amer Microsc Soc, 56:457-477
236842
Hyman, L. H.
1937
Studies on the morphology, Taxonomy, and distribution of North Amercan Triclad Turbellaria. VIII. Some cave Planarians of the United States.