ELATERIDAE Leach, 1815
(click beetles)

Subtaxon Example images Rank Featured
subtaxa
No of
images
No of
ID refs
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Subfamily 1 subtaxa 8 images
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Subfamily 8 subtaxa 88 images 1 ident. refs
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Subfamily 10 subtaxa 101 images 1 ident. refs
Subfamily 1 subtaxa 18 images
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Genus 1 subtaxa 18 images
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Unidentified 14 images
Taxonomic hierarchy:
FamilyELATERIDAE (click beetles)
SuperfamilyELATEROIDEA (a superfamily of beetles)
Series Elateriformia (click beetles and relatives)
SuborderPOLYPHAGA (mainly terrestrial beetles)
OrderCOLEOPTERA (beetles)
Division Endopterygota (bees, beetles, flies, moths and other insects with wings developing internally)
InfraclassNeoptera (bees, beetles, flies, grasshoppers, moths and other advanced insects)
SubclassPTERYGOTA (bees, beetles, dragonflies, flies, grasshoppers, moths and other winged insects)
ClassINSECTA (true insects)
SubphylumHEXAPODA (insects and other 6-legged organisms)
PhylumARTHROPODA (arthropods)
SuperphylumECDYSOZOA (skin shedders)
CladeBilateria (bilaterally symmetrical animals)
SubkingdomEUMETAZOA (metazoans)
KingdomANIMALIA (animals)
DomainEukaryota (eukaryotes)
LifeBIOTA (living things)

Identification Works

AuthorYearTitleSource
Dusanek, V. & Mertlik, J. Elateridae: Click Beetle of the Palearctic Region www.elateridae.com/?lg=uk&idp=&kat=
Platia, G. 1994 Coleoptera, Elateridae Platia, G., 1994. Coleoptera, Elateridae, Fauna d’Italia
Telfer, M. & Joy, N.M. 2010 Joy’s keys to Elateridae, Eucnemidae and Throscidae http://markgtelfer.co.uk/beetles/elateridae-eucnemidae-and-throscidae/
Wallace, J. Elateridae of the British Isles elateridae.co.uk/

Larvae

van Emden, F.I. 1945 Larvae of British Beetles V: Elateridae Ent. Mon. Mag. 81: 13-37.

ELATERIDAE (click beetles) may also be included in identification literature listed under the following higher taxa:

NBNNBN (data.nbn.org.uk) has a distribution map for ELATERIDAE (click beetles)
BioInfoBioInfo (www.bioinfo.org.uk) has 55 host/parasite/foodplant and/or other relationships for ELATERIDAE (click beetles)

The click beetles are a family of small to medium sized beetles of similar shape. Most species are brown to black, but some have red or orange elytra (especially the genus "Ampedus" which contains several rare species). A few have metallic reflections. Click beetles are so-called because, when disturbed, they typically fling themselves into the air by means of a clicking mechanism involving a peg on the underside of the first thoracic segment and a socket on the second.

The larvae (wireworms) live in soil or rotting wood. Several species are associated with veteran trees and restricted to sites with a history of ecological continuity.

The degree of serration or pectination of the antenna is important for identification. This is not a problem with card-mounted beetles, but pinned specimens must be held at such an angle that the segments are flat.

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