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For Insects, Spiders & Their Kin
For the United States & Canada
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Upcoming Events

Interested in a 2022 BugGuide gathering in New Mexico?

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

National Moth Week 2020 photos of insects and people.

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Previous events


Genus Trioza

Furry bugs on the bottom-sides of leaves  - Trioza obtusa Eugenia Psyllid - Trioza eugeniae Psyllid galls - Trioza magnoliae Ficus Leaf-Rolling Psyllid - Trioza brevigenae Ficus leaf-rolling psyllid male - Trioza brevigenae - male On Red Bay (Persea palustris) - Trioza magnoliae? - Trioza magnoliae Trioza? - Trioza eugeniae Trioza? - Trioza eugeniae
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Hemiptera (True Bugs, Cicadas, Hoppers, Aphids and Allies)
Suborder Sternorrhyncha (Plant-parasitic Hemipterans)
Superfamily Psylloidea
Family Triozidae
Genus Trioza
Synonyms and other taxonomic changes
A large, poorly-defined genus; many species formerly included in Trioza have been moved to other genera
Explanation of Names
Trioza Foerster 1848
26 spp. in our area(1), >400 total(2)