Bibionomorpha (Gnats, Gall Midges, and March Flies)

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Window Gnat (Sylvicola fenestralis) Dorsal Photographed near Rochester, NY on Aug. 11, 2008. Flies (Diptera) »
Window Gnat (Sylvicola fenestralis) Dorsal
Photographed near Rochester, NY on Aug. 11, 2008. Flies (Diptera) » "Nematocera" (Non-Brachycera) » Gnats, Gall Midges, and March Flies (Bibionomorpha) » Wood…
Window Gnat (Sylvicola fenestralis) Lateral Photographed near Rochester, NY on Aug. 11, 2008. This is another view of the fly in the previous photo. Flies (Diptera) »
Window Gnat (Sylvicola fenestralis) Lateral
Photographed near Rochester, NY on Aug. 11, 2008. This is another view of the fly in the previous photo. Flies (Diptera) » "Nematocera" (Non-Brachycera) »…
Fungus Gnat (Rondaniella dimidiata) Photographed on Oct. 2, 2013. Flies (Diptera) »
Fungus Gnat (Rondaniella dimidiata)
Photographed on Oct. 2, 2013. Flies (Diptera) » "Nematocera" (Non-Brachycera) » Gnats, Gall Midges, and March Flies (Bibionomorpha) » Fungus Gnats and Gall…
March Fly (Bibio articulatus) Mating Pair They were mating on my house on May 3, 2009. The female is at the right. Flies (Diptera) »
March Fly (Bibio articulatus) Mating Pair
They were mating on my house on May 3, 2009. The female is at the right. Flies (Diptera) » "Nematocera" (Non-Brachycera) » Gnats, Gall Midges, and March Flies…
Dark-winged Fungus Gnat Male (Sciaridae) Male Found in a bathroom on April 20, 2012. Body length=2.4 mm. Wingspan=3.6 mm. Flies (Diptera) »
Dark-winged Fungus Gnat Male (Sciaridae) Male
Found in a bathroom on April 20, 2012. Body length=2.4 mm. Wingspan=3.6 mm. Flies (Diptera) » "Nematocera" (Non-Brachycera) » Gnats, Gall Midges, and March…
Dark-winged Fungus Gnat Male (Sciaridae) Female Found in a bathroom on April 20, 2012. Body length=2.4 mm. Wingspan=3.6 mm. Flies (Diptera) »
Dark-winged Fungus Gnat Male (Sciaridae) Female
Found in a bathroom on April 20, 2012. Body length=2.4 mm. Wingspan=3.6 mm. Flies (Diptera) » "Nematocera" (Non-Brachycera) » Gnats, Gall Midges, and March…
Dark-winged Fungus Gnats (Sciaridae) Female Dorsal Found inside the house on Aug. 28, 2018. Body length=4.2 mm. Flies (Diptera) »
Dark-winged Fungus Gnats (Sciaridae) Female Dorsal
Found inside the house on Aug. 28, 2018. Body length=4.2 mm. Flies (Diptera) » "Nematocera" (Non-Brachycera) » Gnats, Gall Midges, and March Flies…
Dark-winged Fungus Gnats (Sciaridae) Female Lateral Found inside the house on Aug. 28, 2018. Body length=4.2 mm. Flies (Diptera) »
Dark-winged Fungus Gnats (Sciaridae) Female Lateral
Found inside the house on Aug. 28, 2018. Body length=4.2 mm. Flies (Diptera) » "Nematocera" (Non-Brachycera) » Gnats, Gall Midges, and March Flies…
Fungus Gnat (Sciaridae) Male Dorsal Found in a bathroom on May 26, 2013. Body length=2.3 mm. Flies (Diptera) »
Fungus Gnat (Sciaridae) Male Dorsal
Found in a bathroom on May 26, 2013. Body length=2.3 mm. Flies (Diptera) » "Nematocera" (Non-Brachycera) » Gnats, Gall Midges, and March Flies (Bibionomorpha) »…
Fungus Gnat (Sciaridae) Male Ventral Found in a bathroom on May 26, 2013. Body length=2.3 mm. This is another view of the fly in the previous photo. Flies (Diptera) »
Fungus Gnat (Sciaridae) Male Ventral
Found in a bathroom on May 26, 2013. Body length=2.3 mm. This is another view of the fly in the previous photo. Flies (Diptera) » "Nematocera" (Non-Brachycera)…