http://ohioline.osu.edu/hyg-fact/2000/2137.html

http://www.cicadamania.org/

http://www.cincinnati.com/freetime/cicadas/

http://www.isis.vt.edu/~fanjun/text/Link_specc02.html

http://www.msj.edu/cicada/

http://www.ext.colostate.edu/pubs/insect/05590.html

http://www.ohiohistorycentral.org/ohc/nature/animals/insects/acicada.shtml

http://www.dnr.state.oh.us/forestry/publications/042402nr/042402nr.htm

http://www.ummz.lsa.umich.edu/magicicada/Periodical/Index.html

http://www.urhome.umd.edu/newsdesk/scitech/cicadas.cfm

http://saltthesandbox.org/cicada_hunt/index.htm

http://www.entomology.umd.edu/highlights/cicada.html