1. 1 S. L. Ball, 2000 .Evolutionary Ecology and Population Genetics of Tychoparthenogenesis in the Mayfly, Stenonema femoratum (Ephemeroptera: Heptageniidae) . PhD Thesis, University of Missouri - Columbia.
2. 2 G. Bell, 1982 .The Masterpiece of Nature: The Evolution and Genetics of Sexuality.University of California Press, Berkeley, California.
3. BIOLOGY OF MAYFLIES
4. THE EFFECTS OF CONTRASTING MODES OF FERTILIZATION ON LEVELS OF INBREEDING IN THE MARINE INVERTEBRATE GENUS
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