''Scolia hirta'' is a species of wasp in the subfamily

Scoliinae The Scoliidae, the scoliid wasps, are a family of about 560 species found worldwide. They tend to be black, often marked with yellow or orange, and their wing tips are distinctively corrugated. Males are more slender and elongated than females, wi ...

of the family Scoliidae.

Distribution

This species is present in most of mediterranean and central

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 ...

, 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-Sibe ...

, in the

Near East The ''Near East''; he, המזרח הקרוב; arc, ܕܢܚܐ ܩܪܒ; fa, خاور نزدیک, Xāvar-e nazdik; tr, Yakın Doğu is a geographical term which roughly encompasses a transcontinental region in Western Asia, that was once the hist ...

, and in

North Africa North Africa, or Northern Africa is a region encompassing the northern portion of the African continent. There is no singularly accepted scope for the region, and it is sometimes defined as stretching from the Atlantic shores of Mauritania in ...

Description

The adults grow up to long, the body is completely black, with two glossy yellow stripes on the abdomen. The wings have a smoky-dark color, with blue reflexes. Antennae of males - composed of 13 segments - are longer than in females (12 segments ). Moreover males have three large spines at the tip of their abdomen.Filip Trnk
Natura bohemica
/ref> This species is rather similar to '' Scolia sexmaculata'', which had two or three yellow spots instead of two yellow stripes.

Biology

They can be encountered from July through September feeding on flowers, with a preference for flowers appearing cyan or blue to bees eyes and for composite flowers or aggregated inflorescences. Among the most visited families there are

Caprifoliaceae The Caprifoliaceae or honeysuckle family is a clade of dicotyledonous flowering plants consisting of about 860 species, in 33, to 42 genera, with a nearly cosmopolitan distribution. Centres of diversity are found in eastern North America and ea ...

(''

Knautia arvensis ''Knautia arvensis'', commonly known as field scabious, is a herbaceous perennial species of flowering plant in the honeysuckle family Caprifoliaceae. Description It is a perennial plant that grows between . It prefers grassy places and dry ...

''),

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 ...

(''

Jacobaea vulgaris ''Jacobaea vulgaris'', syn. ''Senecio jacobaea'', is a very common wild flower in the family Asteraceae that is native to northern Eurasia, usually in dry, open places, and has also been widely distributed as a weed elsewhere. Common names inc ...

'', ''

Solidago canadensis ''Solidago canadensis'', known as Canada goldenrod or Canadian goldenrod, is an herbaceous perennial plant of the family Asteraceae. It is native to northeastern and north-central North America and often forms colonies of upright growing plants, ...

'', ''

Solidago virgaurea ''Solidago virgaurea'', the European goldenrod or woundwort, is an herbaceous perennial plant of the family Asteraceae. It is widespread across most of Europe as well as North Africa and northern, central, and southwestern Asia (China, Russia, ...

'', ''

Centaurea scabiosa ''Centaurea scabiosa'', or greater knapweed, is a perennial plant of the genus ''Centaurea''. It is native to Europe and bears purple flower heads. Greater knapweed is found growing in dry grasslands, hedgerows and cliffs on lime-rich soil. Upri ...

'', ''

Echinops ''Echinops'' is a genus of about 120 species of flowering plants in the family Asteraceae, commonly known as globe thistles. They have spiny foliage and produce blue or white spherical flower heads. They are native to Europe, east to central As ...

'' spp.),

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 ...

('' Thymus serpyllum'', ''

Pycnanthemum ''Pycnanthemum'' is a genus of herbaceous plants in the mint family (Lamiaceae). Species in this genus are often referred to as "mountain mints" and they often have a minty or thyme-like aroma when crushed. All species of ''Pycnanthemum'' are ...

'' spp.), Crassulaceae and

Liliaceae The lily family, Liliaceae, consists of about 15 genera and 610 species of flowering plants within the order Liliales. They are monocotyledonous, perennial, herbaceous, often bulbous geophytes. Plants in this family have evolved with a fair ...

. Furthermore they also visit ''

Veronica spicata ''Veronica spicata'' (spiked speedwell; syn. ''Pseudolysimachion spicatum'') is a species of flowering plant in the family Plantaginaceae. It is tall and bears 1 foot long spikes with blue, pink, purple and white flowers. It is the county flow ...

'' ( Scrophulariaceae), ''

Eryngium planum ''Eryngium planum'', the blue eryngo or flat sea holly, is a species of flowering plant in the family Apiaceae, native to the area that includes central and southeastern Europe and central Asia. It is an herbaceous perennial thistle growing to w ...

'' ( Apiaceae), '' Jasione montana'' ( Campanulaceae). These massive solitary wasps dig in search of larvae of beetles (

Cetoniidae Flower chafers are a group of scarab beetles, comprising the subfamily Cetoniinae. Many species are diurnal and visit flowers for pollen and nectar, or to browse on the petals. Some species also feed on fruit. The group is also called fruit and ...

species, especially '' Cetonia aurata'', as well as Scarabaeidae species). Then they parasitize the larvae and lay eggs in them for feeding their offspring.

Subspecies

The following two

subspecies In biological classification, subspecies is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (morphology), but that can successfully interbreed. Not all species ...

are described: *''Scolia hirta hirta'' (Schrank, 1781) *''Scolia hirta unifasciata'' Cyrillo, 1787 (in

Corsica Corsica ( , Upper , Southern ; it, Corsica; ; french: Corse ; lij, Còrsega; sc, Còssiga) is an island in the Mediterranean Sea and one of the 18 regions of France. It is the fourth-largest island in the Mediterranean and lies southeast of ...

Sicily (man) it, Siciliana (woman) , population_note = , population_blank1_title = , population_blank1 = , demographics_type1 = Ethnicity , demographics1_footnotes = , demographi ...

and

Malta Malta ( , , ), officially the Republic of Malta ( mt, Repubblika ta' Malta ), is an island country in the Mediterranean Sea. It consists of an archipelago, between Italy and Libya, and is often considered a part of Southern Europe. It lies ...

) S. h. unifasciata in Fauna europaea
/ref> La scolie hirsute (Scolia hirta) MHNT fronton.jpg, ''Scolia hirta hirta'' Scolia_hirta_unifasciata_485.JPG, ''Scolia hirta unifasciata''

References

{{Taxonbar, from=Q839330 Insects described in 1781 Scoliidae