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Species Calligrapha multipunctata - Common Willow Calligrapha

Calligrapha leaf beetle - Calligrapha multipunctata Calligrapha multipunctata leaf beetle - Calligrapha multipunctata Beetles - Calligrapha multipunctata gold and brown beetle found in Harrington Maine - Calligrapha multipunctata Common Willow Calligrapha - Calligrapha multipunctata Calligrapha multipunctata leaf beetle - Calligrapha multipunctata
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Polyphaga (Water, Rove, Scarab, Longhorn, Leaf and Snout Beetles)
Superfamily Chrysomeloidea (Long-horned and Leaf Beetles)
Family Chrysomelidae (Leaf Beetles)
Subfamily Chrysomelinae
Genus Calligrapha
Species multipunctata (Common Willow Calligrapha)
Synonyms and other taxonomic changes
Subspecies listed here are synonyms of C. multipunctata per Riley et al. (2003) (1). But Gómez-Zurita et al. (2004) elevate Calligrapha suturella to full species status:
Calligrapha suturella Schaeffer, 1933
Numbers
This genus of showy beetles contains more than 80 currently recognized species native to North and South America, with 37 species occurring north of Mexico (2)
Size
6.5 to 8.5 mm (3)
Range
Wide spread in the United States (including Alaska) and Canada (1)
Season
April 17 to June 20 in Alabama based on 10 specimens (4)
Food
Willows, Salix spp., Salicaceae (5)
See Also
C. philadelphica is similar. This species differs from C. philadelphica primarily in having the pronotum light with some large dark areas, rather than uniformly dark. Also, dark areas including spots are more likely to be dark metallic green in C. philadelphica, in contrast with the black of C. multipunctata.
C. multipunctata bigsbyana, C. suturella new status, and C. philadelphica are all similar, but note differences in pale pronotal band and elytral markings. Gómez-Zurita et al. (2004)
Print References
(3)


Schaeffer, C. 1933. Short studies in the Chrysomelidae (Coleoptera). J. NY Entomol. Soc. 41: 457–480.

Wilcox, J.A. 1972. A review of the North American Chrysomelinae leaf beetles (Coleoptera: Chrysomelidae). NY Mus. Sci. Serv. Bull. 421: 1–37.
Internet References
Works Cited
1.Catalog of Leaf Beetles of America North of Mexico
By Ed Riley, Shawn Clark, and Terry Seeno
2.American Beetles, Volume II: Polyphaga: Scarabaeoidea through Curculionoidea
By Arnett, R.H., Jr., M. C. Thomas, P. E. Skelley and J. H. Frank. (eds.)
3.How to Know the Beetles
By Ross H. Arnett, N. M. Downie, H. E. Jaques
4.The leaf beetles of Alabama
By Edward Balsbaugh and Kirby Hays
5.Host Plants of Leaf Beetle Species Occuring in the United States and Canada
By Shawn M. Clark, Douglas G. LeDoux, Terry N. Seeno, Edward G. Riley, Arthur L. Gilbert, and James M. Sullivan. 2004.