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Upcoming Events

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

National Moth Week was July 23-31, 2022! See moth submissions.

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

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

Photos of 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

Previous events


Genus Ctenarytaina

Bugs on eucalyptus - Ctenarytaina eucalypti Brush Box Psyllid - Ctenarytaina longicauda Ctenarytaina spatulata - female blue gum psyllid - Ctenarytaina eucalypti - male - female Psyllid on Lophostemon confertus - Ctenarytaina longicauda Is this Ctenarytaina spatulata? - Ctenarytaina Ctenarytaina eucalypti Psyllid - Ctenarytaina spatulata
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 Aphalaridae
Subfamily Spondyliaspidinae
Genus Ctenarytaina
Explanation of Names
Ctenarytaina Ferris & Klyver 1932
3 spp. in our area (all adventive), 14 spp. total(1)
Veins Rs, M, and Cu1a straight, more or less parallel to each other; female genitalia long
in our area, CA(1)