Class Insecta
Order
Diptera
Suborder
Brachycera
Family
Syrphidae
Anthomyiidae
Asilidae
Bombyliidae
Calliphoridae
Dolichopodida
Heleomyzidae
Muscidae
Platystomatidae
Sarcophagidae
Scathophagidae
Sepsidae
Stratiomyidae
Syrphidae
Tabanidae
Tachinidae
Tephritidae
Hoverflies, also called flower flies,  are often seen hovering or nectaring at flowers. They keep off predators using mimicry, looking like stinging bees, bumblebees, wasps, hornets.
Class Insecta
Order
Diptera
Suborder
Brachycera
Families
Muscidae, Platystomatidae, Sarcophagidae
Class Insecta
Order
Diptera
Suborder
Brachycera
Families
Anthomyiidae, Asilidae, Bombyliidae
Anthomyiidae

From ancient Greek anthos (flower) + myia (a fly). The larvae of some species are found in the roots of various plants. Generally grey, the genus Anthomyia though is patterned in characteristic black-and-white.
Bombyliidae

They are called bee flies, as they often mimic Apoidea in livery and behavior. By eye, they can be distinguished from Syrphidae by their hairier overall appearance. Adults feed on nectar and pollen. Larvae generally are parasitoids of other insects.
Asilidae

They are also called “assassin flies”. Their body is very powerful and they feed other insects, also catching them in flight.
Class Insecta
Order
Diptera
Suborder
Brachycera
Families
Calliphoridae, Dolichopodidae Heleomyzidae
fam Muscidae, 20 apr 2007
fam am Muscidae. Italia, 19 Feb 2016
fam. Platystomatidae, Taiwan 2017
Fam. Sarcophagidae, Italia, Garda Lake, 10 May 2011, pr.sc. Bedizzole S.Vito
Fam. Sarcophagidae, Italia, Brescia, 4 Apr 2008, pr.sc. Canossi, cl. I.
Fam. Sarcophagidae. Italia, Brescia, 16 Apr 2012, pr.sc. Casazza, cl. V
Order Diptera

From ancient Greek di = two + pteron = wing

2 wings and 2 halteres.

complete metamorphosis

130 Families, 125,000 described species.
Class Insecta
Order
Diptera
Suborder
Brachycera
Families
Scathophagidae, Sepsidae, Stratiomyidae
Fam. Scathophagidae. Italia, Brescia, 27 Mar 2007 Volta pr.sc. IIa
Fam.Scathophagidae, Italia
Fam.Scathophagidae, Peschiera del Garda (VR), Italy, 12 March 2014. Broglie kindergarten
Fam.Scathophagidae, Peschiera del Garda (VR), Italy, 12 March 2014. Broglie kindergarten
Sepsis sp. Fam. Sepsidae. Italia, hills, Garda Lake, 10 May 2011, pr.sc. Bedizzole S.Vito
Fam. Sepsidae. Italia, hills, Garda Lake, 10 May 2011, pr.sc. Bedizzole S.Vito
Chloromyia formosa, fam. Stratiomyidae. Italia, Brescia, 1 Nov 2014
Hermetia illucens. fam. Stratiomyidae. Malaysia, Sept. 2017, by Davies Leong
Class Insecta
Order
Diptera
Suborder
Brachycera
Families
Tabanidae, Tachinidae, Tephritidae
Fam. Tabanidae. Italia, Pre Alps, Garda Lake, 5 Jul 2014. Provided by Paolo to children for didactics, but not shot with them.
Fam. Tabanidae. Italia, Pre Alps, Garda Lake, 5 Jul 2014. Provided by Paolo to children for didactics, but not shot with them.
Fam. Tabanidae. Italia, Pre Alps, Garda Lake, 5 Jul 2014. Provided by Paolo to children for didactics, but not shot with them.
Fam. Tabanidae. Italia, Pre Alps, Garda Lake, 5 Jul 2014. Provided by Paolo to children for didactics, but not shot with them.
Fam. Tabanidae. Italia, Pre Alps, Garda Lake, 5 Jul 2014. Provided by Paolo to children for didactics, but not shot with them.
Fam. Tachinidae. Italia, Brescia, 9 Nov 2006, Santa Maria Bambina pr.sc. IIc.
Fam. Tachinidae. Italia, Appennines, Gran Sasso, 12 Aug 2014. Provided by Paolo to children for didactics, but not shot with them.
Fam. Tephritidae, Italia, Brescia, 22 May 2013, Casazza pr.sc. cl I.
Suborder Brachycera
Class Insecta
Order
Diptera
Suborder Nematocera
Fam. Culicidae. Italia, Brescia, 7 May 2010, Calini pr.sc. at Ambiente Parco.
Italia, Brescia, 12 Mar 2011, S.M.Bambini pr.sc. Ic.
Fam. Psychodidae. Brescia, 17 Sept 2013. Provided by Paolo for didactics
Fam. Tipulidae, Italia, Brescia, 15 Apr 2010, S.M. Bambina pr.sc. Ia
Fam. Tipulidae, Italia, Brescia,, 2010
Fam Chironomidae. Italia, Brescia, 22 Mar 2007, Crispi pr.sc. IIIc.
Fam. Tipulidae. Italia, Brescia, 20 Apr 2007, S.M. Bambina pr.sc. IIIa
Fam Tipulidae, Italia, Roma, urban park, 28 Jul 2011, Mirko, 6.5 years
Fam Tipulidae. Italia, Brescia, 4 Apr 2008, Canossi pr.sc. Ib
Fam. Tipulidae. Italia, Brescia, 23 Oct 2014, Giovanni XXIII pr.sc. IVb
Fam. Tipulidae. Italia, Brescia, 23 Oct 2014, Giovanni XXIII pr.sc. IVb
fam. Culicidae. by Luciana Bartolini
Calliphoridae

Commonly known as blow flies, carrion flies, bluebottles, greenbottles, or cluster flies, they often lay eggs on the meat. Adults have metallic colours, with blue, green, or black thoraces and abdomens.
Dolichopodidae

They are small flies with large, prominent eyes and a metallic cast to their appearance. Most have long legs and are predatory.
Heleomyzidae
They vary from yellow to red or brown to black. “Unusual” is to see in some of them red eyes on red bodies. They are attracted to carcasses and faeces. Larvae feed on decaying plant and animal matter
Muscidae
It’s the family of common flies. They are attracted to various substances including sugar, sweat, tears and blood..
Sarcophagidae

From the Greek sarx = flesh, phagein = to eat, they are commonly known as flesh flies. They are ovoviviparous, do not depose eggs, but maggots on carrion, dung, decaying material.
Platystomatidae

“Signal flies” are very different in shape, and bizarre forms of morphology and behaviour occur in this family.
Scathophagidae

They are often known as dung flies, according to the behaviour of the yellow dung fly (Sc. stercoraria), the most known of this family. But it is not true for many other species.
Sepsidae

From Greek Sespis = "rot ", they are called also the black scavenger flies or ensign flies. They are found around dung or decaying plant and animal material. Many species resemble ants, having a "waist" and glossy black body.
Stratiomyidae

They are called the soldier flies (from Greek stratiotes = soldier + myia = fly). They commonly are partly or wholly metallic green, or somewhat wasplike mimics.
Tabanidae

Horseflies are often large, and the females bite animals, including humans, to obtain blood. Adult male horse-flies feed on nectar and plant fluids.
Tachinidae

The maggots of these flies are parasitoids of other insects, above all butterflies and moths, so that they are also used in agriculture against harmful caterpillars. Adult Tachinids sometimes do not feed at all.
Tephritidae

The scientific name of fruit flies comes from the Greek tephros, meaning "ash grey". Often colourful, they have usually characteristic pictured wings,
The name means "thread-horns”. The larvae of most families of Nematocera are aquatic. Female Mosquitoes feed on blood, whereas Crane flies are vegetarians.

Suborder Nematocera
Tipula sp.. Fam. Tipulidae. Italia, Brescia, 23 Oct 2014, Giovanni XXIII pr.sc. IVb

Kingdom
Animalia, Phylum Arthropoda, Subphylum Hexapoda, Class Insecta
Hall Diptera
Ancient Greek brachys = short + kera = antenna
Ancient Greek nématos = filament + kera = antenna
Flies don't have a good reputation, but they are important pollinators and, by combining wings, halteres and  mobile head together, they have developed unrivaled flying ability.

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Map of Insects
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