Adding us as a Preferred Source tells Google you trust our content, so our articles show up more often in your Google Search, Discover feed, and AI Overviews.
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies.
Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Periodical cicada
Magicicada, the genus containing the 13- and 17-year periodical cicadas of eastern North America.
list of homopterans
Homopterans are any of the more than 32,000 species of sucking insects constituting the order Homoptera. All of the Homoptera are plant feeders, with mouthparts adapted for sucking plant sap. This is an alphabetically ordered list of significant homopterans.
- aphids (family Aphididae)
- cicadas (family Cicadidae)
- froghoppers (family Cercopidae)
- ground pearl (genus Margarodes)
- jumping plant lice (family Psyllidae)
- kermes (Kermes ilicis)
- leafhoppers (family Cicadellidae)
- mealybugs (family Pseudococcidae)
- genus Phylloxera
- grape phylloxera (P. vitifoliae)
- plant hoppers (superfamily Fulgoroidea)
- lanternfly (Lanternaria phosphorea)
- spotted lanternfly (Lycorma delicatula)
- scale insects (multiple families)
- cottony-cushion scale (Icerya purchasi)
- family Diaspididae
- oystershell scale (Lepidosaphes ulmi)
- San Jose scale (Quadraspidiotus perniciosus)
- scurfy scale (Chionaspis furfura)
- treehoppers (family Membracidae)
- whiteflies (family Aleyrodidae)
The Editors of Encyclopaedia Britannica This article was most recently revised and updated by Melissa Petruzzello.

" height="20" alt="HEW Logo">