''Sicus ferrugineus'' is a

species In biology, a species is the basic unit of 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 the appropriate s ...

fly Flies are insects of the Order (biology), order Diptera, the name being derived from the Ancient Greek, Greek δι- ''di-'' "two", and πτερόν ''pteron'' "wing". Insects of this order use only a single pair of wings to fly, the hindwing ...

from the genus '' Sicus'' in the

family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...

Conopidae The Conopidae, usually known as the thick-headed flies, are a family of flies within the Brachycera suborder of Diptera, and the sole member of the superfamily Conopoidea. Flies of the family Conopidae are distributed worldwide in all the biog ...

Distribution and habitat

This species is common throughout much 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 Continent#Subcontinents, subcontinent of Eurasia ...

. These conopids mainly inhabit hedgerows and flower meadows.

Description

The adults grow up to long.J.K. Lindse
Commanster
/ref> The body is mainly reddish-brown or yellow-brown. The head is yellow, quite large and inflated-looking, with a kind of bubble at the front and narrow cheeks. The short antennae are brown, their second segment has the same length or it is longer than the third. The large eyes are reddish. The legs and also the last abdomen segments are often darkened. The abdomen is long, round in cross-section, the seventh segment is oblong and conical. When in resting position the abdomen is usually folded forward. In the females theca is hardly distinguishable. The wings are transparent, but reddish-yellow colored at the base.George C. Steyska
Keys to The Insects of The European Part of The USSR
/ref>

Biology

They can be encountered from May through September, feeding on nectar or pollen of various

Asteraceae The family Asteraceae, alternatively Compositae, consists of over 32,000 known species of flowering plants in over 1,900 genera within the order Asterales. Commonly referred to as the aster, daisy, composite, or sunflower family, Compositae w ...

species (''

Hieracium pilosella ''Hieracium'' (), known by the common name hawkweed and classically as (from ancient Greek ιεράξ, ' hawk'), is a genus of flowering plant in the family Asteraceae, and closely related to dandelion (''Taraxacum''), chicory ('' Cichorium'' ...

'',

Thistle Thistle is the common name of a group of flowering plants characterised by leaves with sharp prickles on the margins, mostly in the family Asteraceae. Prickles can also occur all over the planton the stem and on the flat parts of the leaves. ...

, ''

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'', ''Silyb ...

'' species, etc.),

Apiaceae Apiaceae or Umbelliferae is a family of mostly aromatic flowering plants named after the type genus ''Apium'' and commonly known as the celery, carrot or parsley family, or simply as umbellifers. It is the 16th-largest family of flowering plants ...

species (

Parsley Parsley, or garden parsley (''Petroselinum crispum'') is a species of flowering plant in the family Apiaceae that is native to the central and eastern Mediterranean region (Sardinia, Lebanon, Israel, Cyprus, Turkey, southern Italy, Greece, Por ...

Petroselinum ''Petroselinum'' (parsley) is a genus of two species of flowering plants in the family Apiaceae, native to western and southern Europe and northern Africa.The Euro+Med Plantbase Project''Petroselinum''/ref> They are bright green hairless biennial ...

'' sp, . ''

Heracleum sphondylium ''Heracleum sphondylium'', commonly known as hogweed, common hogweed or cow parsnip, is a herbaceous perennial or biennial plant, in the umbelliferous family Apiaceae that includes fennel, cow parsley, ground elder and giant hogweed. It is nat ...

''),

Onagraceae The Onagraceae are a family of flowering plants known as the willowherb family or evening primrose family. They include about 650 species of herbs, shrubs, and trees Chamerion angustifolium ''Chamaenerion angustifolium'' is a Perennial plant, perennial Herbaceous plant, herbaceous flowering plant in the willowherb family Onagraceae. It is known in North America as fireweed, in some parts of Canada as great willowherb, in Britain an ...

''),

Lamiaceae The Lamiaceae ( ) or Labiatae are a family of flowering plants commonly known as the mint, deadnettle or sage family. Many of the plants are aromatic in all parts and include widely used culinary herbs like basil, mint, rosemary, sage, savory ...

(''

Teucrium scorodonia ''Teucrium scorodonia'', common name the woodland germander or wood sage, is a species of flowering plant in the genus ''Teucrium'' of the family Lamiaceae. It is native to Western Europe and Tunisia, but cultivated in many places as an ornament ...

'') and

Rosaceae Rosaceae (), the rose family, is a medium-sized family of flowering plants that includes 4,828 known species in 91 genera. The name is derived from the type genus ''Rosa''. Among the most species-rich genera are ''Alchemilla'' (270), ''Sorbus ...

species (

Blackberries The blackberry is an edible fruit produced by many species in the genus ''Rubus'' in the family (biology), family Rosaceae, hybrids among these species within the subgenus ''Rubus'', and hybrids between the subgenera ''Rubus'' and ''Idaeobatus' ...

, ''

Rubus fruticosus ''Rubus fruticosus'' L. is the ambiguous name of a European blackberry species in the genus ''Rubus'' in the rose family. The name has been interpreted in several ways: *The species represented by the type specimen of ''Rubus fruticosus'' L., ...

'' sp.). Their

larva A larva (; plural larvae ) is a distinct juvenile form many animals undergo before metamorphosis into adults. Animals with indirect development such as insects, amphibians, or cnidarians typically have a larval phase of their life cycle. The ...

e are

endoparasites Parasitism is a close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life. The entomologist E. O. Wilson has ...

of bumble bees of the genus ''

Bombus A bumblebee (or bumble bee, bumble-bee, or humble-bee) is any of over 250 species in the genus ''Bombus'', part of Apidae, one of the bee families. This genus is the only extant group in the tribe Bombini, though a few extinct related gener ...

'' ('' B. lapidarius'', '' B. terrestris '', '' B. hortorum'', '' B. pascuorum'', etc.). They pupate and overwinter in their victims.

Bibliography

* Joachim & Hiroko Haupt: Fliegen und Mücken: Beobachtung, Lebensweise. Naturbuch-Verlag, Augsburg 1998, . * Kurt Kormann: Schwebfliegen und Blasenkopffliegen Mitteleuropas. Fauna Verlag, Nottuln 2003, . * Marion Kotrb
The internal female reproductive tract of Sicus ferrugineus (Linnaeus, 1761) (Diptera, Conopidae)

References

External links

Nature Wonders
{{Taxonbar, from=Q1500632 Parasitic flies Conopidae Insects described in 1761 Diptera of Europe Articles containing video clips Taxa named by Carl Linnaeus Endoparasites