Image Number: 1402106

Descriptor:
Damage
Description:
Wireworms are thin, yellow-brown, hard-bodies larvae of click beetles that reach ½ - ¾ inch in length. They hatch from eggs laid in the summer, feed on roots of tobacco and other plants, and spend the winter in the soil. The first sign of a wireworm problem may be an uneven stand caused by damage to stems of newly set plants. Plants should be dug up and checked for feeding scars and tunneling in the stem. Sod webworms cause similar damage but generally leave silken webbing on and within the damaged stems.
Image type:
Field

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Image location:
United States

Subject

Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Atelocerata
Class: Hexapoda (including Insecta)
Infraclass: Neoptera
Subclass: Pterygota
Order: Coleoptera
Suborder: Polyphaga
Infraorder: Elateriformia
Superfamily: Elateroidea
Family: Elateridae
Subfamily: Agrypninae
Tribe: Oophorini
Genus: Conoderus
Subject: Conoderus vespertinus (Fabricius, 1801)

Host

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Asteridae
Order: Solanales
Family: Solanaceae
Genus: Nicotiana
Subject: Nicotiana tabacum (flue-cured type) L.
Node Affiliation:
Image uploaded:
Sunday, March 10, 2002
Image last updated:
Monday, March 14, 2011