Link
http://www.york.biosis.org/zrdocs/taxhier/comnam_m.htm
http://www.upei.ca/~nabs98/papers.htm
http://www.flyshop.com/Tactics/03-97Eat/mayfly.html
http://www.marietta.edu/~mcshaffd/sem/rhithro.html
http://www.calacademy.org/research/entomology/types/ephemfam.htm
http://www.ru.ac.za/departments/zooento/Martin/ephemeroptera.html
http://www.eosc.osshe.edu/~twelch/aquaticinsects/mayfly.html
http://www.cals.ncsu.edu/course/ent425/compendium/mayfly.html
http://zebu.uoregon.edu/~dmason/Mckenzie/bugs/may.html
Chave Taxonômica
http://www.tier.net/riverwatch/mayfly.htm
Referencia
http://www.fw.vt.edu/fishex/nmex_main/species/010115.htm
http://www.demon.co.uk/ssb/smallo.html
http://www.marc.landcare.cri.nz/publs/fauna/fnz36pop.html
http://www.ife.ac.uk/FBA/fbapub.html
http://www.flyfish.com/flybase/maybib.htm
Listas
http://caddis.middlebury.edu/Trout/flies/VTmayflies/
http://www.marc.landcare.cri.nz/publs/fauna/fnz36che.html
http://www.utexas.edu/research/bfl/collections/aqinsects/ephem.htm
http://www.calacademy.org/research/entomology/website1/ephemero.htm
Ephemeroptera do Brasil
