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TaxonomyBrowse
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Genus Polyphylla - Lined June Beetles

Polyphylla starkae, Auburndale scrub scarab - Polyphylla starkae - male Ten-lined June Beetle - Polyphylla crinita - female beetle, june beetle type - Polyphylla decemlineata beetle, june beetle type - Polyphylla decemlineata Polyphylla variolosa - female Ten-lined June Beetle - Polyphylla decemlineata Polyphylla hammondi? - Polyphylla hammondi - male Lined June Beetle - Polyphylla crinita - male
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Polyphaga (Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles)
Superfamily Scarabaeoidea (Scarab, Stag and Bess Beetles)
Family Scarabaeidae (Scarab Beetles)
Subfamily Melolonthinae (May Beetles and Junebugs)
Tribe Melolonthini
Genus Polyphylla (Lined June Beetles)
Synonyms and other taxonomic changes
Macranoxia Crotch 1873, Polylamina Hardy 1974
Explanation of Names
Polyphylla Harris 1841
Numbers
35 spp. in our area, ~40 in the New World (all in the nominotypical subgenus)(1)(2); 4 spp. range north into Canada(3)
Size
25-35 mm
Identification
see (4)
Range
Holarctic; in the New World, so. Canada to Honduras(1)(5), most species in w. NA
Habitat
Forests and orchards. Some species are found in sand dunes.
Food
Adults feed on tree foliage; larvae feed on roots of shrubs/trees
Life Cycle
Eggs are laid on soil near host plants; larvae reach maturity in 2-3 years and pupate in underground chambers
Remarks
Adults come to lights
Print References
(6)