The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.
- F. M. Carpenter. 1992. Treatise on Invertebrate Paleontology, Part 4 Arthropoda 4: Superclass Hexapoda. The Geological Society America, Inc. & University of Kansas, Boulder, Colorado and Lawrence, Kansas, USA 3 and 4
- Hilty, J. Editor. 2013. Insect Visitors of Illinois Wildflowers. World Wide Web electronic publication. illinoiswildflowers.info, version (05/2013)
See: Abbreviations for Insect Activities, Abbreviations for Scientific Observers, References for behavioral observations
- Systema naturæ per regna tria naturæ, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis.. 1, 824 pp. Holmiae [= Stockholm]: L. Salvii. (1758).
- Revision of the Eristalis flower flies (Diptera: Syrphidae) of the Americas south of the United States. Proceedings of the Entomological Society of Washington. 99, 209-237. (1997).
EOL content is automatically assembled from many different content providers. As a result, from time to time you may find pages on EOL that are confusing.
To request an improvement, please leave a comment on the page. Thank you!