Aderus populneus

(Creutzer, 1796)

Aderus populneus is a minute ant-like leaf beetle in the Aderidae, measuring 1.5–2 mm. Originally described from the western Palaearctic, it is very common in England and has been introduced to North America. The exhibits characteristic features of ant-like beetles, including large and pubescent .

Aderus populneus by (c) Barry Walter, some rights reserved (CC BY), uploaded by Barry Walter. Used under a CC-BY license.Aderus populneus - 01 by Natural History Museum, London. Used under a CC BY 4.0 license.The Coleoptera of the British islands (Plate 151) (8571829196) by Donisthorpe, Horace St. John Kelly; Fowler, W. W.. Used under a Public domain license.

Pronunciation

How to pronounce Aderus populneus: //ˈædərəs ˌpɒpəlˈniːəs//

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Identification

Distinguished from other small beetles by the combination of -like body shape, disproportionately large , and pubescent . Within Aderidae, specific identification to A. populneus requires examination of fine morphological details not provided in available sources.

Images

Appearance

Minute beetle, 1.5–2 mm in length. Body -like in form. notably large relative to body size. pubescent (bearing fine hairs).

Distribution

Native to the western Palaearctic region; very common in England. Introduced and established in North America.

Host Associations

  • Populus - associated withSpecific nature of association unknown; epithet 'populneus' suggests historical connection to poplar

Similar Taxa

  • Other Aderidae speciesShare -like body form, large , and small size; require detailed examination for separation

More Details

Original description

Originally described as Notoxus populneus by Creutzer in 1796, later transferred to Aderus

Sources and further reading