Acalymma

Acalymma
	Striped cucumber beetle (Acalymma vittatum)
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Coleoptera
Family:	Chrysomelidae
Subfamily:	Galerucinae
Tribe:	Luperini
Subtribe:	Diabroticina
Genus:	Acalymma; Barber, 1947
Type species
	Acalymma gouldi; Barber, 1947

Acalymma is a genus of leaf beetles found mainly in the New World. Approximately 72 species have been described in the Western Hemisphere.^[1]

Pest Species and Impacts

In the United States, two species are major pests of cucurbits, the striped cucumber beetle (Acalymma vittatum), which is mainly found east of the Mississippi River, and Acalymma trivittatum which is mostly found west of the Mississippi.^[2] Adults feed on young leaves, and larvae can damage roots.^[3] A. vittatum vectors bacterial wilt Erwinia tracheiphila Holland (Enterobacteriales: Enterobacteriaceae) to the plants as it pierces plant stems to suck juices.^[4]

Species included

The genus includes the following species:^[5]^[6]^[1]

Acalymma albidovittatum (Baly, 1889) – cucumber beetle
Acalymma bechynei Cabrera, 1999
Acalymma bertoluccii Gilbert & Clark, 2007^[7]
Acalymma bivittulum (Kirsch, 1883) (Synonym: A. xanthographa Bechyné, 1955)^[8]
Acalymma blandulum (LeConte, 1868)
Acalymma blomorum Munroe & Smith, 1980
Acalymma bruchii (Bowditch, 1911)
Acalymma caucum Bechyné, 1956
Acalymma cornutum (Baly, 1886)
Acalymma cryptogrammum Bechyné & Bechyné, 1968
Acalymma fairmairei (Baly, 1886)
Acalymma flavovittatum (Baly, 1886)
Acalymma gouldi Barber, 1947
Acalymma hirtum
Acalymma horni (Jacoby, 1887)
Acalymma incum
Acalymma innubum (Fabricius, 1775)
Acalymma invenustum Munroe & Smith, 1980
Acalymma isogenum Bechyné & Bechyné, 1968
Acalymma longicolle (Jacoby, 1887)
Acalymma luridifrons Munroe & Smith, 1980
Acalymma obscurofasciatum (Jacoby, 1887)
Acalymma palomarense Munroe & Smith, 1980
Acalymma peregrinum (Jacoby, 1892)
Acalymma punctatum Bechyné, 1958
Acalymma semifemoratum (Gahan, 1891)
Acalymma solarianum Bechyné & Bechyné, 1962
Acalymma subaeneum
Acalymma thiemei
Acalymma trivittatum (Mannerheim, 1843) – western striped cucumber beetle
Acalymma vinctum (LeConte, 1878)
Acalymma vittatum (Fabricius, 1775) – striped cucumber beetle
Acalymma vittigerum (Boheman, 1859)

References

^ ^a ^b Cabrera & Durante (2001). "Description of Mouthparts of the Genus Acalymma Barber (Coleoptera: Chrysomelidae: Galerucinae)". Transactions of the American Entomological Society. 127 (3): 371–379. JSTOR 25078752.
^ Steve Diver; Tammy Hinman (2008). "Cucumber Beetles: Organic and Biorational Integrated Pest Management" (PDF). ATTRA—National Sustainable Agriculture Information Service. Archived from the original (PDF) on 2010-08-16. Retrieved 2009-12-16.
^ S. Toepfer; T. Haye; M. Erlandson; M. Goettel; J.G. Lundgren; R.G. Kleespies; D.C. Weber; G. Cabrera Walsh; A. Peters; R.-U. Ehlers; H. Strasser; D. Moore; S. Keller; S. Vidal; U. Kuhlmann. "A review of the natural enemies of beetles in the subtribe Diabroticina (Coleoptera: Chrysomelidae): implications for sustainable pest management" (PDF). Biocontrol Science and Technology, Vol. 19, No. 1, 2009, 1-65. Archived from the original (PDF) on 2011-07-21.
^ Fleischer, S.J., de Mackiewicz, D., Gildow, F.E., and Lukezic, F.L. (1999), Serological Estimates of the Seasonal Dynamics of Erwinia tracheiphila in Acalymma vittata (Coleoptera: Chrysomelidae), Environmental Entomology, 28, 470-476.
^ Munroe, D.D.; Smith, R.F. (1980). "A revision of the systematics of Acalymma sensu stricto Barber (Coleoptera: Chrysomelidae) from North America including Mexico". Memoirs of the Entomological Society of Canada. 112: 1–92. doi:10.4039/entm112112fv.
^ Cabrera, N. (1999). "Contribución para el conocimiento del género Acalymma en la Argentina (Coleoptera: Chrysomelidae)" [Contribution to the knowledge of the genus Acalymma in Argentine (Coleoptera: Chrysomelidae)]. Revista de la Sociedad Entomológica Argentina (in Spanish). 58 (3–4): 91–105.
^ Arthur J. Gilbert; Shawn M. Clark (2007). "A New Species of Acalymma Barber, 1947 (Chrysomelidae: Galerucinae: Luperini), from Southeastern Arizona and New Mexico, U.S.A". The Pan-Pacific Entomologist. 83 (4): 289–295. doi:10.3956/2007-11.1. S2CID 83473840.
^ Cabrera, N. (2001). "Acalymma xanthographa sinónimo junior de A. bivittula bivittula (Coleoptera: Chrysomelidae: Galerucinae)". Neotrópica (in Spanish). 47: 107–108.

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[CabreraDurante2001-1] Cabrera & Durante (2001). "Description of Mouthparts of the Genus Acalymma Barber (Coleoptera: Chrysomelidae: Galerucinae)". Transactions of the American Entomological Society. 127 (3): 371–379. JSTOR 25078752.

[2] Steve Diver; Tammy Hinman (2008). "Cucumber Beetles: Organic and Biorational Integrated Pest Management" (PDF). ATTRA—National Sustainable Agriculture Information Service. Archived from the original (PDF) on 2010-08-16. Retrieved 2009-12-16.

[3] S. Toepfer; T. Haye; M. Erlandson; M. Goettel; J.G. Lundgren; R.G. Kleespies; D.C. Weber; G. Cabrera Walsh; A. Peters; R.-U. Ehlers; H. Strasser; D. Moore; S. Keller; S. Vidal; U. Kuhlmann. "A review of the natural enemies of beetles in the subtribe Diabroticina (Coleoptera: Chrysomelidae): implications for sustainable pest management" (PDF). Biocontrol Science and Technology, Vol. 19, No. 1, 2009, 1-65. Archived from the original (PDF) on 2011-07-21.

[4] Fleischer, S.J., de Mackiewicz, D., Gildow, F.E., and Lukezic, F.L. (1999), Serological Estimates of the Seasonal Dynamics of Erwinia tracheiphila in Acalymma vittata (Coleoptera: Chrysomelidae), Environmental Entomology, 28, 470-476.

[5] Munroe, D.D.; Smith, R.F. (1980). "A revision of the systematics of Acalymma sensu stricto Barber (Coleoptera: Chrysomelidae) from North America including Mexico". Memoirs of the Entomological Society of Canada. 112: 1–92. doi:10.4039/entm112112fv.

[6] Cabrera, N. (1999). "Contribución para el conocimiento del género Acalymma en la Argentina (Coleoptera: Chrysomelidae)" [Contribution to the knowledge of the genus Acalymma in Argentine (Coleoptera: Chrysomelidae)]. Revista de la Sociedad Entomológica Argentina (in Spanish). 58 (3–4): 91–105.

[7] Arthur J. Gilbert; Shawn M. Clark (2007). "A New Species of Acalymma Barber, 1947 (Chrysomelidae: Galerucinae: Luperini), from Southeastern Arizona and New Mexico, U.S.A". The Pan-Pacific Entomologist. 83 (4): 289–295. doi:10.3956/2007-11.1. S2CID 83473840.

[8] Cabrera, N. (2001). "Acalymma xanthographa sinónimo junior de A. bivittula bivittula (Coleoptera: Chrysomelidae: Galerucinae)". Neotrópica (in Spanish). 47: 107–108.

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