REFERENCES
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Brunetta, Leslie (2010). Spider Silk: Evolution and 400 Million Years of Spinning, Waiting, Snagging and Mating. New Haven, CT. Yale University Press.
Bugs in the News Website. http://bugsinthenews.info/?p=2227
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Drawing of Spider. Retrieved from

http://www.burkemuseum.org/spidermyth/myths/daddyvenom.html

On  August 28, 2011
Ebeling, Walter. (2002) Urban Entemology.  Riverside, Ca. University of California, Riverside. Retrieved from http://www.insects.ucr.edu/ebeling/ebel9-1.html#control%20of%20spiders
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Emerton, James Henry. (1961) The Common Spiders of the United States-with a new key to common groups of spiders by S.W.Frost. New York, Dover Publications.
 
 
Hernandez, P. (2006)Population Dynamics and Insecticidal Control of the Black Widow Spider LATRODECTUS HESPERUS (ARANEAE:THERIIDIDAE) from California’s San Joaquin Valley Table Grape Vineyards. Masters Thesis, Department of Plant Science, University of California at Berkeley. Retrieved from http://www.aaie.net/IPMinfo/SpidersHernandezMS.pdf on April 30, 2011.
 
Kelly, Rosmarie. Ph.D., M.P.H. (2007)Spider Bites: Fact or Fiction? Georgia Epidemiology Report volume 23, (3 ) 1-3. Retrieved from http://health.state.ga.us/pdfs/epi/gers/Mar07GER.pdf 
 
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Langley, Ricky L.MD, MPH. Animal Related Fatalities in the United States- An Update. Wilderness and Environmental Medicine, 16, 67- 74 (2005) Retrieved from http://scark.org/docs/Animal%20Related%20Fatalities.pdf
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Martin, Louise. (1988) Black Widow Spiders. Vero Beach, Fl.  Rourke Enterprises.
McCorkle, M. 2002. Latrodectus mactans, Animal Diversity Web. Retrieved from http://animaldiversity.ummz.umich.edu/site/accounts/information/Latrodectus_mactans.html.
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Ohio State Extension Service website.  http://ohioline.osu.edu//hyg-fact/2000/2061A.html
 
Photograph of Black widow. Retrieved from http://bugsinthenews.info/
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Photograph of Black Widow Spider. Retrieved from http://www.squidoo.com/blackwidow
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Photograph of Black Widow Spider on green background. Retrieved from http://www.umm.edu/imagepages/19582.htm
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Photograph of Black Widow in grapes. Retrieved from http://www.blackwidowspider.uckac.edu/ on April 27, 2011
 
Photograph of Brown Widow Spider. Retrieved from http://cisr.ucr.edu/brown_widow_spider.html
on April 29, 2011
 
 Photograph of Northern Black Widow. Retrieved from http://www.moondragon.org/health/disorders/spiderbite.html
on April 29, 2011
 
Photograph of Southern Black Widow. Retrieved from http://www.moondragon.org/health/disorders/spiderbite.html
on April 29, 2011
 
Photograph of spider bite. Retrieved from http://ezine.buncombecounty.org/ezine_print.asp?ezineDate=7/18/2005  
On April 27, 2011
 
Photograph of spider bites. Retrieved from  http://www.badspiderbites.com/black-widow-spider/on April 29, 2011
Photograph of spider bite. Retrieved from http://hubpages.com/hub/Black-Widow-Spider-Facts
on April 29, 2011
 
Photograph of Western Black Widow. Retrieved from http://www.moondragon.org/health/disorders/spiderbite.html
on April 29,2011
 
Timms, Patrick K MD & Gibbons, Robert B.; MD (1984) Lactrodectism-Effects of the Black Widow Spider’s Bite.Western Journal of Medicine. 144(3);March 1986  Retrieved from http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1306604/pdf/westjmed00163-0065.pdf  on April 27, 2011
 
on April 29, 2011