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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » True Bugs, Cicadas, Hoppers, Aphids and Allies (Hemiptera) » True Bugs (Heteroptera) » Pentatomomorpha » Leatherbugs (Coreoidea) » Leaf-footed Bugs (Coreidae) » Coreinae » Anisoscelini » Leptoglossus

Genus Leptoglossus

Classification · Explanation of Names · Numbers · Size · Identification · Range · Food · Remarks · See Also · Internet References · Works Cited
Western Conifer Seed Bug - Leptoglossus occidentalis Leaf-footed Bug - Leptoglossus Unknown Insect From Wylie,Texas - Leptoglossus Citron bug - Leptoglossus gonagra Leptoglossus zonatus Leptoglossus zonatus Leptoglossus oppositus? - Leptoglossus oppositus - male - female Leptoglossus phyllopus nymphs - Leptoglossus phyllopus
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Hemiptera (True Bugs, Cicadas, Hoppers, Aphids and Allies)
Suborder Heteroptera (True Bugs)
Infraorder Pentatomomorpha
Superfamily Coreoidea (Leatherbugs)
Family Coreidae (Leaf-footed Bugs)
Subfamily Coreinae
Tribe Anisoscelini
Genus Leptoglossus
Explanation of Names
Leptoglossus Guérin-Méneville 1831
Greek 'narrow tongue'
Numbers
11 spp. in our area(1); FL, with 9 spp., has the richest fauna; 4 spp. in NC(2); >60 spp. total(3)(4)
Size
15-20 mm
Identification
Large coreids with expanded leaf-like hind tibiae, usually brown with transverse white markings across hemelytra
Key to spp. in(5)
Range
New World (L. gonagra pantropical, L. occidentalis introduced to Europe)(3); widespread in our area(5)
L. ashmeadi: FL to MS
L. brevirostris: TX to CA
L. clypealis: c. and sw. US to IA
L. concolor: FL
L. corculus: NY to FL to MO to TX
L. fulvicornis: MA and NY to FL to TX
L. gonagra: Gulf States
L. occidentalis: BC & AB to CA and TX, rapidly expanding to the Atlantic states
L. oppositus: NY-FL-AZ-MN
L. phyllopus: NY south to FL, west to IA and KS, southwest to TX and CA
L. zonatus: sw. US; reported in FL
Food
some are extremely polyphagous (L. phyllopus, L. gonagra), others specialize on plants of a single genus (L. ashmeadi & L. brevirostris on Phoradendron, L. fulvicornis on Magnolia)(6)
Remarks
most of our spp. are considered economically damaging(6)
See Also
Acanthocephala: hind tibia expansion generally longer and narrower
Narnia: more fuzzy, hind tibia narrower, pronotum yellowish
Internet References
U. Cal. IPM
Wikipedia
Works Cited
1.American Insects: A Handbook of the Insects of America North of Mexico
Ross H. Arnett. 2000. CRC Press.
2.Insects of North Carolina
C.S. Brimley. 1938. North Carolina Department of Agriculture.
3.Livermore L.J.R., Lemaître V.A., Dolling W.R., Webb M.D. Coreoidea species file online. Version 5.0
4.Illustrated key for identification of the species included in the genus Leptoglossus...
Harry Brailovsky. 2014. Zootaxa 3794(1):143-178.
5.Eastern range extension of Leptoglossus occidentalis with a key to Leptoglossus species of America north of Mexico
McPherson J.E., Packauskas R.J., Taylor S.J., O'Brien M.F. 1990. Great Lakes Entomol. 23: 99-104.
6.Heteroptera of economic importance
Schaefer C.W., Panizzi A.R. (eds). 2000. CRC Press, Boca Raton, FL, 828 pp.
Contributed by Troy Bartlett on 16 February, 2004 - 12:32pm
Additional contributions by cotinis, Hannah Nendick-Mason, Beatriz Moisset, Ron M., v belov
Last updated 2 October, 2016 - 3:31pm

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