Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

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

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


Previous events


TaxonomyBrowse
Info
ImagesLinksBooksData

Subgenus Macrolina

Cottonwood Leaf Beetle - Chrysomela scripta Yellow-Green Beetle - Chrysomela scripta Beetle - Chrysomela scripta Leaf Beetle - Chrysomela confluens mating leaf beetles - Chrysomela mainensis - male - female Knab's Leaf Beetle - Chrysomela mainensis Chrysomela pupa - Chrysomela Mating Beetles - Chrysomela confluens - male - female
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Polyphaga
No Taxon (Series Cucujiformia)
Superfamily Chrysomeloidea (Longhorn and Leaf Beetles)
Family Chrysomelidae (Leaf Beetles)
Subfamily Chrysomelinae
Tribe Chrysomelini
Subtribe Chrysomelina
Genus Chrysomela
No Taxon Subgenus Macrolina
Explanation of Names
Macrolina Motschulsky 1839
Numbers
14 spp. in our area(1)
Range
primarily holarctic, with a few spp. ranging into the tropics(1)
Food
hosts: willows, poplars (Salicaceae), alder (Betulaceae)(1)
Remarks
The species are often best identified only upon knowledge of the host plants. They can sometimes be identified based on color patterns, but the differences are subtle. When using color patterns for identification, series of specimens from each population are desirable. So, regard my identifications with a great deal of caution. --S.M. Clark, pers.comm. to =v=
Works Cited
1.American Beetles, Volume II: Polyphaga: Scarabaeoidea through Curculionoidea
Arnett, R.H., Jr., M. C. Thomas, P. E. Skelley and J. H. Frank. (eds.). 2002. CRC Press LLC, Boca Raton, FL.