Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
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Beetles (Coleoptera)
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Polyphaga
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Series Cucujiformia
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Curculionoidea
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Leaf Rolling Weevils (Attelabidae)
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Leaf and Bud Weevils (Rhynchitinae)
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Rhynchitini
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Eugnamptus
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Eugnamptus nigriventris
Species
Eugnamptus nigriventris
Classification
Kingdom
Animalia (Animals)
Phylum
Arthropoda (Arthropods)
Subphylum
Hexapoda (Hexapods)
Class
Insecta (Insects)
Order
Coleoptera (Beetles)
Suborder
Polyphaga
No Taxon
(Series Cucujiformia)
Superfamily
Curculionoidea
Family
Attelabidae (Leaf Rolling Weevils)
Subfamily
Rhynchitinae (Leaf and Bud Weevils)
Tribe
Rhynchitini
Genus
Eugnamptus
Species
nigriventris
(Eugnamptus nigriventris)
Explanation of Names
Eugnamptus nigriventris
Schaeffer 1905
Size
3.4‒6.3 mm
(
1
)
Range
sw. US (AZ‒w.TX)
(
1
)
Season
late Apr‒Sep, mostly Jun‒Jul
(
1
)
Food
on
Juglans, Quercus
(
1
)
Life Cycle
comes to lights
(
1
)
Works Cited
1.
A revision of the weevil genus Eugnamptus Schoenherr (Coleoptera: Rhynchitidae) in America north of Mexico
Hamilton R.W. 1990. Trans. Am. Ent. Soc. 115: 475─502.
Contributed by
Phillip Harpootlian
on 19 September, 2008 - 5:39pm
Additional contributions by
Mike Quinn
,
v belov
Last updated 15 December, 2023 - 12:08pm