''Agonum impressum'' is a species of

ground beetle Ground beetles are a large, cosmopolitan distribution, cosmopolitan family (biology), family of beetles, the Carabidae, with more than 40,000 species worldwide, around 2,000 of which are found in North America and 2,700 in Europe. As of 2015, it i ...

s in the subfamily

Platyninae Platyninae is a subfamily of ground beetles (family Carabidae). Genera The subfamily Platyninae contains about 250 genera organized into three tribes: ; Tribe Omphreini Ganglbauer, 1891 : '' Omphreus'' Dejean, 1828 ; Tribe Platynini Bonelli, ...

Description

Beetle length is from . The upper part of the body is of

copper Copper is a chemical element with the symbol Cu (from la, cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkis ...

bronze Bronze is an alloy consisting primarily of copper, commonly with about 12–12.5% tin and often with the addition of other metals (including aluminium, manganese, nickel, or zinc) and sometimes non-metals, such as phosphorus, or metalloids such ...

, or green colour. Rarely, the species have two-tone colour. The

elytron An elytron (; ; , ) is a modified, hardened forewing of beetles (Coleoptera), though a few of the true bugs (Hemiptera) such as the family Schizopteridae are extremely similar; in true bugs, the forewings are called hemelytra (sometimes alterna ...

have five to seven very large, and bright gaps.Description
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Ecology

The species live mostly near the water. It is found in several locations throughout Europe and Asia, including in the

Mordovia The Republic of Mordovia (russian: Респу́блика Мордо́вия, r=Respublika Mordoviya, p=rʲɪsˈpublʲɪkə mɐrˈdovʲɪjə; mdf, Мордовия Республиксь, ''Mordovija Respublikś''; myv, Мордовия Рес ...

region.

References

Beetles described in 1796

impressum An ''Impressum'' (from Latin , 'the impressed, engraved, pressed in, impression') is a legally mandated statement of the ownership and authorship of a document, which must be included in books, newspapers, magazines, websites, and business corre ...

Beetles of Asia Beetles of Europe {{Platyninae-stub