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 Gymnocheta sp. Female
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| 1523 genera, ca. Arthropods are Animals belonging to the Phylum Arthropoda (from Greek ἄρθρον arthron, " Joint " Insects ( Class Insecta) are a major group of Arthropods and the most diverse group of Animals on the Earth with over a million described True flies are Insects of the Order Diptera ( Greek: di = two and pteron = wing possessing a single pair of Brachycera is a suborder of Diptera. It is a major suborder consisting of around 120 families. The Brachyceran infraorder Muscomorpha is a large and diverse group of flies containing the bulk of the Brachycera and in fact most of the known Diptera. Calyptratae is a subsection of Schizophora in the Insect order Diptera, commonly referred to as the calyptrate muscoids (or simply Oestroidea is a superfamily of Calyptratae. 10,000 species | ||||||||||||||||||
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Tachinidae is a large and rather variable family of true flies within the insect order Diptera, with more than 8,200 known species and many more to be discovered. True flies are Insects of the Order Diptera ( Greek: di = two and pteron = wing possessing a single pair of Insects ( Class Insecta) are a major group of Arthropods and the most diverse group of Animals on the Earth with over a million described There are over 1300 species in North America. Insects in this family are commonly called tachina flies, or simply "tachinids".
They occur in almost all habitats all over the world. There are Neotropical, Nearctic, Afrotropical, Paleoarctic, Oriental, Australasian and Oceanic species.
A typical characteristic of this family is the fact that most of them are parasitoids (the larvae develop inside a living host, ultimately killing it), and a few are parasitic (do not kill the host). A parasitoid is an organism that spends a significant portion of its life history attached to or within a single host Organism which it ultimately kills Parasitism is a type of symbiotic relationship between Organisms of different Species. Larvae are endoparasites (internal parasites) of caterpillars of butterflies and moths, adult and larval beetles, sawfly larvae, various types of true bugs and grasshoppers, rarely in centipedes, with usually only one grub. Parasitism is a type of symbiotic relationship between Organisms of different Species. Caterpillars are the Larval form of a member of the order Lepidoptera (the Insect order comprising butterflies and Moths Beetles are the group of Insects with the largest number of known Species. Symphyta redirects here For the Moth Genus, see Symphyta (genus. Hemiptera is an order of Insects comprising around 80000 Species of Cicadas Aphids Planthoppers Leafhoppers Grasshoppers are Insects of the suborder Caelifera in the order Orthoptera. Centipedes (from Latin prefix centi-, "hundred" and Greek ποδός podos, " Foot " are Only a few species are host species-specific. As such, many are important natural enemies of major pests. Some species are being used in biological pest control. Many important pests are suppressed by tachinids. Many species of tachinid flies have been introduced into North America from their native lands as biocontrols to suppress populations of alien pests. Biological control of pests in Agriculture is a method of controlling pests (including Insects Mites Weeds and plant diseases
Tachinid flies are however regarded as pests by silkworm rearers. Archytas (Ἀρχύτας 428 BC – 347 BC was an Ancient Greek Philosopher, Mathematician, Astronomer, Statesman, and strategist One particularly noted species is the Uzi fly (Exorista bombycis).
Reproductive strategies are highly variable between species. The female may lay her white oval eggs on the skin of the host insect, or insert the egg into the host's body, or leave them in the host's environment, as for example on leaves, where the host will ingest them. Some tachinids that are parasitoids of stem-boring caterpillars deposit eggs outside the host's burrow, letting the larvae do the work of finding the host itself. In other species, the maggots use an ambush technique, waiting for the host to pass and then attacking it and burrowing into its body. Maggot is the common name of the Larval phase of development in insects of the order Diptera (flies The larvae feed on the host tissues, causing death, except in some rare parasitic species.
Tachinid flies are extremely varied in appearance. Adult flies may be brilliantly colored and then resemble blow-flies (family Calliphoridae), or rather drab, and then resemble house flies. The housefly (also house fly, house-fly or common housefly) Musca domestica, is the most common of all Flies But tachinid flies are more bristly and more robust. They have three-segmented antennae, a diagnostically prominent postscutellum bulging beneath the scutellum (a segment of the mesonotum), bare (sometimes plumose) arista. The mesothorax is the middle of the three segments in the Thorax of an Insect, and bears the second pair of legs Antennae (singular antenna) are paired Appendages connected to the front-most segments of Arthropods In Crustaceans they are The calypters (small flaps above the halteres) are usually very large. A calypter is either of two posterior lobes of the posterior margin of the forewing of flies between the extreme posterior wing base and the Alula, which This article concerns insect anatomy For halteres as used in ancient sports see Halteres (ancient Greece Halteres (hælˈtɪəriːz singular Their fourth long vein bends away sharply.
Adult flies feed on flowers and nectar from aphids and scales. A flower, also known as a bloom or Blossom, is the reproductive structure found in Flowering plants (plants of the division Magnoliophyta, also Nectar is a Sugar -rich liquid produced by plants It is produced either by the Flowers in which it attracts pollinating animals or by extrafloral The scale insects are small Insects of the order Hemiptera, generally classified as the Superfamily Coccoidea. As many species typically feed on pollen, they can be important pollinators of some plants, especially at higher elevations in mountains where bees decrease in numbers. Pollen is a fine to coarse powder consisting of microgametophytes ( pollen grains) which produce the male Gametes (sperm cells of A pollinator is the biotic agent ( vector) that moves Pollen from the male Anthers of a Flower to the female stigma of a flower to accomplish
The taxonomy of this family presents many difficulties. Taxonomy is the practice and science of classification The word comes from the Greek, taxis (meaning 'order' 'arrangement' and, nomos It is largely based on morphological characters of the adult flies, but also on reproductive habits and the immature stage.
Images
 Tachina fera |
References
- ^ http://bugguide.net/node/view/21091/bgpage Bugguide. Gymnocheta viridis is a metallic green tachinid fly found throughout Europe, mainly in springtime Adejeania vexatrix is a strikingly red tachinid fly from western North America, where it can be found from Mexico[http //www Eriothrix rufomaculata is a Fly in the family Tachinidae. Description It is a bristly black species with prominent orange patches on the net Genus Archytas
External links
- Australasian/Oceanian Diptera Catalog
- List of tachinid genera
- Tachinidae Diagnostic Photographs, 8 Species
- UK Tachinid Recording Scheme
- British Insects Family description and images
- Tachinidae Family description
- Tachinidae Image gallery at Diptera. info
- Separation of Tachinidae from the related family Rhinophoridae
- Bugguide.net North American Tachinidae
- Key to genera-eastern U.S.A.
- Tachinidae Morphology J. O'Hara, North American Dipterists Society
- World Genera of Tachinidae J. O'Hara, North American Dipterists Society
- The Siphonini Book preview
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