Paul Allen's flower fly (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Paul Allen's flower fly" in English language version.

refsWebsite

Global rank English rank

1web.archive.org

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si.edu

entomology.si.edu

Thompson, F. Christian (1997). "Revision of the Eristalis flower flies (Diptera: Syrphidae) of the Americas south of the United States" (PDF). Proceedings of the Entomological Society of Washington. 99. Washington D.C.: Entomological Society of Washington: 209–237. ISSN 0013-8797. Retrieved 2009-06-19.

usda.gov

sel.barc.usda.gov

"Paul Allen's Flower Fly". Archived from the original on 2008-02-28. Retrieved 2008-05-24.

web.archive.org

"Paul Allen's Flower Fly". Archived from the original on 2008-02-28. Retrieved 2008-05-24.

worldcat.org

search.worldcat.org

Thompson, F. Christian (1997). "Revision of the Eristalis flower flies (Diptera: Syrphidae) of the Americas south of the United States" (PDF). Proceedings of the Entomological Society of Washington. 99. Washington D.C.: Entomological Society of Washington: 209–237. ISSN 0013-8797. Retrieved 2009-06-19.