Some New Australian Cicadidae
- Reprint of 1911 article by Howard Ashton.
- http://www.lib.ncsu.edu/specialcollections/eresources/text/entomology/ashton1912a/ashton1912a.html

Cicada Mania
- Frequently asked questions, books, message board, links, photo gallery, and news related to cicadas.
- http://www.cicadamania.com/

The Summer of Singing Cicadas - Scribbly Gum
- Offers information about Australian species. Includes a photo gallery.
- http://www.abc.net.au/science/scribblygum/February2001/default.htm

Cicadae in Japan
- Offers information and news. Includes songs and photographs.
- http://homepage2.nifty.com/saisho/Zikade-e.html

Cicadadae
- Offers an anatomy. By Thaddeus William Harris, M.D., from A Treatise on Some of the Insects Injurious to Vegetation, 1862.
- http://alpha.fdu.edu/~boyer/Entomology_folder.html/Harris_on_cicadas.html

Cicadas in Ancient Greece
- Offers a survey of facts and beliefs.
- http://www.insects.org/ced3/cicada_ancgrcult.html

Cicadas - Colorado State University Cooperative Extension
- Offers quick facts, life history, habits and natural enemies. Includes a table of common species in Colorado, United States.
- http://www.ext.colostate.edu/pubs/insect/05590.html

Cicada Central
- Offers a center for the exchange of scientific information. Includes reports from Australia, New Zealand and North America.
- http://collections2.eeb.uconn.edu/collections/cicadacentral/

Songs of Cicadas
- Offers audio of the typical calling songs of cicadas found in Slovenia and Southern Istria. Includes a sonogram.
- http://www2.arnes.si/~ljprirodm3/cikade.html

Phantastic Songs of the S.E. Asian Cicadas
- Offers digital recordings originating mainly from Thailand and Malaysia. Includes references.
- http://www2.arnes.si/~ljprirodm3/asian_cicadas.html

New Forest Cicada - ARKive
- Offers still images and video. Includes a fact sheet and glossary.
- http://www.arkive.org/species/ARK/invertebrates_terrestrial_and_freshwater/Cicadetta_montana/

UK Biodiversity Action Plan
- Presents information about the New Forest cicada in the United Kingdom. Includes current status, factors causing loss or decline, current action and proposed actions.
- http://www.ukbap.org.uk/ukplans.aspx?ID=216

North American Cicadas
- Includes complete checklist and identification keys. Features information on the seasonal occurrence in Alachua County, Florida, United States.
- http://buzz.ifas.ufl.edu/c700home.htm

Cicadas of South Africa
- Offers an introduction, full checklist, and references. Includes months of activity.
- http://www.ru.ac.za/academic/departments/zooento/Martin/cicadidae.html

Cicadas of Michigan
- Offers images and identification key for the ten cicada species known from Michigan, USA. Includes calling song fragments.
- http://insects.ummz.lsa.umich.edu/fauna/michigan_cicadas/Michigan/