''Agapanthia cardui'' is a

species In biology, a species is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of ...

of flat-faced

longhorn beetle The longhorn beetles (Cerambycidae), also known as long-horned or longicorns, are a large family of beetles, with over 35,000 species described. Most species are characterized by extremely long antennae, which are often as long as or longer than ...

belonging to the family

Cerambycidae The longhorn beetles (Cerambycidae), also known as long-horned or longicorns, are a large family of beetles, with over 35,000 species described. Most species are characterized by extremely long antennae, which are often as long as or longer than ...

, subfamily

Lamiinae Lamiinae, commonly called flat-faced longhorns, are a subfamily of the longhorn beetle family (Cerambycidae). The subfamily includes over 750 genera, rivaled in diversity within the family only by the subfamily Cerambycinae. Tribes The tribal ...

Description

''Agapanthia cardui'' adults grow up to and can be encountered from April through July, completing their

life cycle Life cycle, life-cycle, or lifecycle may refer to: Science and academia * Biological life cycle, the sequence of life stages that an organism undergoes from birth to reproduction ending with the production of the offspring * Life-cycle hypothesi ...

in one year. Agapanthia cardui MHNT Profil

Subspecies

Several subspecies of ''A. cardui'' are recorded in the

entomological Entomology () is the scientific study of insects, a branch of zoology. In the past the term "insect" was less specific, and historically the definition of entomology would also include the study of animals in other arthropod groups, such as arach ...

literature: *''Agapanthia cardui consobrina'' Chevrolat, 1840 *''Agapanthia cardui marginalis'' (Mulsant), 1839 *''Agapanthia cardui nigroaenea'' (Mulsant), 1839 *''Agapanthia cardui peragalloi'' (Mulsant), 1862 *''Agapanthia cardui ruficornis'' (Pic) Pesarini & Sabbadini, 2004

Distribution

This beetle is present in most of

Europe Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a subcontinent of Eurasia and it is located enti ...

, in the Near East, and in the eastern

Palearctic realm The Palearctic or Palaearctic is the largest of the eight biogeographic realms of the Earth. It stretches across all of Eurasia north of the foothills of the Himalayas, and North Africa. The realm consists of several bioregions: the Euro-Si ...

. In 2010, it was listed as occurring in 24 European countries. It has since expanded into the UK; the first specimens were recorded from East Kent in May 2018.

Diet and habitat

''Agapanthia cardui'' are polyphagous in herbaceous plants, mainly feeding on ''

Carduus nutans ''Carduus nutans'', with the common names musk thistle, nodding thistle, and nodding plumeless thistle, is a biennial plant in the daisy and sunflower family Asteraceae. It is native to regions of Eurasia. Description ''Carduus nutans'' is usual ...

'' (hence the specific name) and ''

Silybum marianum ''Silybum marianum'' is a species of thistle. It has various common names including milk thistle, blessed milkthistle, Marian thistle, Mary thistle, Saint Mary's thistle, Mediterranean milk thistle, variegated thistle and Scotch thistle (thou ...

'', as well as on ''

Salvia ''Salvia'' () is the largest genus of plants in the sage family Lamiaceae, with nearly 1000 species of shrubs, herbaceous perennials, and annuals. Within the Lamiaceae, ''Salvia'' is part of the tribe Mentheae within the subfamily Nepetoide ...

'', ''

Urtica ''Urtica'' is a genus of flowering plants in the family Urticaceae. Many species have stinging hairs and may be called nettles or stinging nettles, although the latter name applies particularly to '' Urtica dioica''. ''Urtica'' species are food ...

'' and ''

Cirsium ''Cirsium'' is a genus of perennial and biennial flowering plants in the Asteraceae, one of several genera known commonly as thistles. They are more precisely known as plume thistles. These differ from other thistle genera ('' Carduus'', ''Sily ...

'' species.

References

External links

BiolibFauna Europaea
{{Taxonbar, from=Q2557363 cardui Beetles of Europe Beetles described in 1767 Taxa named by Carl Linnaeus