Platycheirus est un genre d'insectes diptères du sous-ordre des Brachycera (les Brachycera sont des mouches muscoïdes aux antennes courtes), de la famille des Syrphidae et de la sous-famille des Syrphinae. Systématique Le genre Platycheirus a été créé en 1828 par les entomologistes français Amédée Louis Michel Lepeletier (1770-1845) et Jean Guillaume Audinet-Serville (1775-1858). Liste d'espèces Sous-genre : Carposcalis Enderlein, 1938 Platycheirus bertrandi (Kolenati, 1913) Platycheirus confusus (Curran, 1925) Platycheirus fenestratum (Macquart, 1842) Platycheirus longigena…
Platycheirus varipes, the silver sedgesitter, or flower fly, is a rare species of syrphid fly observed in Northern Europe: Norway, Sweden, Finland; Greenland; central Asiatic Russia; and in North America from Alaska and Canada south to Colorado, via mountain chains. Hoverflies can remain nearly motionless in flight. Adult Platycheirus varipes are also known as flower flies for they are commonly found on flowers from which they get both energy-giving nectar and protein rich pollen.
Platycheirus es un género con más de 220 especies de moscas sírfidas. Suelen medir entre 4,7-10,5 mm. Al igual que otros miembros de la subfamilia Syrphinae, las larvas se alimentan de pulgones.
Distribution
Sources and credits
DescriptionPlatycheirus varipes, Wikipedia contributorsMore from the same family

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Anasimyia contracta
Syrphidae
Anasimyia transfuga
Anasimyia transfuga
Syrphidae
Common Dainty
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Blera fallax
Blera fallax
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Brachyopa bicolor
Brachyopa bicolor
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Brachyopa dorsata
Brachyopa dorsata
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Brachyopa insensilis
Brachyopa insensilis
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Brachyopa pilosa
Brachyopa pilosa
Syrphidae