Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Family Psyllidae

Livia sp.? - Cacopsylla annulata Ceanothus impressus Psyllid - Ceanothia ceanothi - female Locust Psyllid - Platycorypha nigrivirga Cacopsylla brevistigmata - Purshivora brevistigmata - female Psylla buxi - Spanioneura buxi - female  Acizzia male? - Acizzia uncatoides Psyllid with patterned wings - maybe Cacopsylla notapennis? - Cacopsylla notapennis - female Cacopsylla? - Psylla carpinicola
Classification
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 Psyllidae
Synonyms and other taxonomic changes
The group historically treated as Psyllidae is now considered to be a superfamily, Psylloidea, with 8 constituent familes; refer to Psylloidea for general info on psyllids as a whole
Explanation of Names
Psyllidae Latreille, 1807
Numbers
5 subfamilies, with 134 spp. in 20 genera in our area, ~800 spp. in >70 genera worldwide(1)
Food
Has a symbiotic relationship with Carsonella ruddii, proteobacteria, that assist in providing the insect with sufficient amino acids.(2)
Works Cited
1.Ouvrard D. (2013) Psyl'list - The World Psylloidea Database
2.The Insects : Structure and Function
R. F. Chapman. 1998. Cambridge University Press.