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

BugGuide is a National Moth Week Partner. How to add your National Moth Week 2021 photos. July 17-25.

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 BugGuide 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.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Previous events


Family Liviidae

hemipteran - Livia vernalis Asian Citrus Psyllid, Diaphorina citri Kuwayama - Diaphorina citri Tiny - Diaphorina citri Cercopidae?  - Neophyllura arctostaphyli Asian Citrus Psyllid? Male? - Diaphorina citri - male Psyllids on Olea europea - Euphyllura olivina Livia caricis  - Livia caricis Livia vernalis
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 Liviidae
Explanation of Names
Liviidae Löw, 1879
2 subfamilies, with 26 spp. in 7 genera in our area and ~300 spp. in 30 genera worldwide (1)
Adult metatibia with an open crown of sclerotised apical spurs (2)