Interactive Key to Tribes of Leafhoppers (Cicadellidae)
- Online interactive key to identification. Also includes descriptions of individual taxa.
- http://ctap.inhs.uiuc.edu/dmitriev/key.asp?key=Cicnymph&i=1

Brochosomes
- Offers information about the shaped proteinaceous secretory particles produces by the Malpighian tubules of leafhoppers. Includes related behaviors and morphology.
- http://www.inhs.uiuc.edu/~rakitov/brochosomes.html

Leafhoppers
- Offers an illustrated guide. Includes FAQ, key to major groups, guides to subfamilies and phylogeny.
- http://www.inhs.uiuc.edu/~dietrich/Leafhome.html

Cicadellidae
- Offers photographs and distributions in Australia.
- http://www.ento.csiro.au/aicn/system/cicadell.htm

Checklist of Leafhopper Species
- Offers HTML and PDF versions. Includes synonymy and distribution.
- http://www.sel.barc.usda.gov/selhome/leafhoppers/mckpaper.htm

Family Identification - Cicadellidae
- Describes morphological characters for distinguishing leafhoppers from other taxa in the order Homoptera. Includes references.
- http://eny3005.ifas.ufl.edu/lab1/Homoptera/Cicadellid.htm

Hong Kong Leafhopper
- Offers images of eggs and adults.
- http://www.ccs-hk.org/DM/butterfly/Bugs/Hemiptera/Ricania-speculum.html

Feeding and Survival of Citrus Sharpshooters on Host Plants
- Offers results of a study of the liquid excretion and survival of the sharpshooters Dilobopterus costalimai Young and Oncometopia facialis. Includes tables and references.
- http://www.fcla.edu/FlaEnt/fe86p154.pdf