Fleming, L. E. (1972). The evolution of the eastern North America isopods of the genus Asellus (Crustacea: Asellidae). Part I. International Journal of Speleology. 4: 221-256.
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Fleming, L. E.
1972
The evolution of the eastern North America isopods of the genus <i>Asellus</i> (Crustacea: Asellidae). Part I