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Suborder Sternorrhyncha - Plant-parasitic Hemipterans

Syrphid fly? - Aphis Giant Conifer Aphids on balsam fir - Cinara green aphid, black cornicles and legs - Uroleucon Hackberry Gall (Granny Smith apple) - Pachypsylla Phyllaphis grandifoliae hopper - Pachypsylla Scale insect? Ramsey Canyon Cochineal Insect - Dactylopius
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)
Identification
Most are quite inactive and some (scale insects) are very sedentary. Tarsi are 1- or 2-segmented. Antennae are long and thread like, when present. Many are wingless and some (scale insects) don't look like insects.
Print References
(1)
Works Cited
1.Borror and DeLong's Introduction to the Study of Insects
Norman F. Johnson, Charles A. Triplehorn. 2004. Brooks Cole.