Warrant E.J., Kelber A., Gislen A., Greiner B., Ribi W. and Wcislo W.T. 2004. Nocturnal vision and landmark orientation in a tropical halictid bee. Current Biology 14: 1309-1318.
Wcislo W.T. 1996. Commentary: Solitary behavior in social bees. Behavioral Ecology and Sociobiology 38: 235-236.
Wcislo W.T. 1997. Social interactions and behavioral context in a largely solitary bee, <i>Lasioglossum (Dialictus) figueresi</i> (Hymenoptera: Halictidae). Insectes Sociaux 44: 199-208.
Wcislo W.T. 1999. Transvestism hypothesis: a cross-sex source of morphological variation for the evolution of parasitism among sweat bees (Hymenoptera: Halictidae)? Annals of the Entomological Society of America 92: 239-242.
Wcislo W.T. 2000. Environmental hierarchy, behavioral contexts, and social evolution in insects, pp. 49-84. In Martins R.P., Lewinsohn T.M. and Barbeitos M.S. (Eds.). <i>Ecologia e Comportamento de Insetos.</i> Oecologia Brasiliensis (Suppl.) vol. 8. Rio de Janeiro, Brasil
Wcislo W.T. and Schatz B. 2003. Predator recognition and evasive behavior by sweat bees, <i>Lasioglossum umbripenne</i> (Hymenoptera: Halictidae), in response to predation by ants, <i>Ectatomma ruidum</i> (Hymenoptera: Formicidae). Behavioral Ecology and Sociobiology 53: 182-189.
Bernays E.A. and Wcislo W.T. 1994. Sensory capabilities, information processing, and resource specialization. The Quarterly Review of Biology 69: 187-204.
Minckley R.L., Wcislo W.T., Yanega D. and Buchmann S.L. 1994. Behavior and phenology of a specialist bee (Dieunomia) and sunflower (Helianthus) pollen availability. Ecology 75: 1406-1419.
Schatz B. and Wcislo W.T. 1999. Ambush predation by the ponerine ant <i>Ectatomma ruidum</i> Roger (Formicidae) on a sweat bee, <i>Lasioglossum umbripenne</i> (Halictidae), in Panama. Journal of Insect Behavior 12: 641-663.
Wcislo W.T., Arneson L., Roesch K., Gonzalez V., Smith A. and Fernández H. 2004. The evolution of nocturnal behavior in sweat bees, <i>Megalopta genalis</i> and <i>M. ecuadoria</i> (Hymenoptera: Halictidae): an escape from competitors and enemies? Biological Journal of the Linnean Society 83: 377-387.
<a href="http://striweb.si.edu/publications/PDFs/wcisl_2004_erratum.pdf">Erratum</a>.
