The Conopidae, also 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 biogeographic realms except for the poles and many of the Pacific islands.

Sep 15, 2024 · Conopids may be distinguished from syrphids their long, slender, stiff proboscis bent forward from the base; and by the lack a spurious vein (except in Physoconops) (4). Adults take nectar. Larvae are endoparasites of wasps, bees, ants, crickets, cockroaches, and some Diptera (mostly calyptrate); host group varies by subfamily (8)

Conopidae - Thick-headed flies. Members of this family are often bee or wasp mimics. Those species that parasitise wasps are best searched for on large sunlit stands of flowering Ivy in the autumn. LESOPS 38 - Conopidae VC55 Status - Ray Morris

Conopidae (bee-grabbers/wasp-grabbers, aka thick-headed flies) A family of small to medium-sized flies that are often wasp-like and elongate with long, porrect antennae and often brown-marked wings. Others are drabber brown or grey and with shorter antennae.

thick-headed fly, (family Conopidae), any member of a family of elongated, wasplike flies (order Diptera) that have a head thicker than the thorax. They are brownish in colour and often have yellow markings. Most are between 6 and 25 mm (0.2 and 1 inch) long.

Conopidae. Pronunciation: [Con·OH·pe⋅dae] Common Name: Thick-headed Flies. Description: Adults are wasp mimics with an abdomen that is narrowly joined to the thorax. Most species have a bulbous head with a long proboscis. They hover near flowers, feed on nectar, and lay their eggs on other visiting pollinators (mostly bees). ...

The Conopidae, usually known as the thick-headed flies, are a family of flies within the Brachycera suborder of Diptera. Flies of the family Conopidae are distributed worldwide in all the ecozones except for the poles and many of the Pacific islands.

Conopidae, or thick-headed flies, are an interesting family of flies (Diptera) that are found in every part of the world excluding Antarctica and the Pacific islands. The life history of adults for most species is poorly understood. In all species for which it is known, the larvae are obligatory endoparasitoids of other insects.

Nov 23, 2022 · Physocephala is the most commonly encountered genus of Conopidae (4), as evidenced by relative numbers of posts on BugGuide and elsewhere. Unlike many other groups within Diptera, in Physocephala, both females and males have eyes widely separated (i.e. …

The World Catalogue of the Conopidae offers the first complete list of this Diptera family worldwide since 1919. 808 recent and fossil species, together with their synonyms, belonging to 57 genera are listed. All original descriptions have been verified by the author.