Denticollis linearis

Denticollis linearis

''Denticollis linearis'' is a species of click beetle belonging to the family Elateridae subfamily Dendrometrinae. This beetle is present in most of Europe, in the East Palearctic ecozone, in the Nearctic ecozone and in the Near East.
Denticollis linearis - larva (collage) Larva of Clickbeetle species Denticollis linearis Coleoptera,Denticollis,Denticollis linearis,Elateridae,larva

Appearance

''Denticollis linearis'' is quite similar to a Cantharidae species, but it can be distinguished from a soldier beetle by the two basal angles very protruding on pronotum and the deep longitudinal rows of pits.

The pronotum varies from orange-red to brownish, the elytra from dark-brown to yellowish, while the head and femora are generally blackish, the tarsi and tibia are orange-yellow.
Denticollis linearis - imagos (collage) After uploading the larva yesterday I realized that we didn't have images of the imago here either, so here are some older images of that. I should probably make a note to shoot new, better images at the next opportunity.  Coleoptera,Denticollis,Denticollis linearis,Elateridae,copulation

Naming

* ''Denticollis linearis'' var. ''mesomelas ''
⤷  ''Denticollis linearis'' var. ''variabilis''
Denticollis linearis (Linnaeus, 1758) 13 mm long elaleridae Denticollis linearis,France,Geotagged,Spring

Food

The larvae are omnivorous, feeding on many different plants and other species larvae. The adults grow up to 9–13 millimetres long and can mostly be encountered from May through July in broadleaved and coniferous host-trees.

References:

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Taxonomy
KingdomAnimalia
DivisionArthropoda
ClassInsecta
OrderColeoptera
FamilyElateridae
GenusDenticollis
SpeciesD. linearis
Photographed in
France
Netherlands