Metopia
Argyrocephala
Metopia argyrocephala is a species of satellite flies in the family Sarcophagidae. It is unusual among kleptoparasitic flies in that the larvae develop in nests of both bees and wasps.
The silver-headed wasp flies, Arthropoda - Insecta - Diptera - Sparidae. The antennae are bipectinate, with very short ctenid teeth. Lower labial whiskers extend about 1/4 of the way out. Head grayish white. Body stout, dorsum and wings gray-brown with grayish-red tinge. Forewings narrow, slightly convex at the terminal angle, only M1 slightly concave below it; outer margin of hindwings shallowly arched. The wing surface is scattered with dark scattered dots; the forewing middle domain is 1 broad band, slightly darker than the wing surface, nearly yellowish brown; the midpoint is inside the band, grayish white, large and round; the inner side of the outer margin has 3 black dots below the terminal angle.
Bi region
Jiangwan Wetland
Metopia Argyrocephala
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Details
It takes 15-30 days to complete its life cycle and spends the whole winter as a pupa, before entering the metamorphosis process in spring.
This species is mostly found in the summer and has the same pollination role as the honeybee, but is also a predator

Mostly found in the summer and has the same pollination role as the honeybee
03 Habitat
Body stout, dorsum and wings gray-brown with grayish-red tinge
01 Body
Grayish white
02 Head
Protect Bioregion
We use a series of fly NFBs to understand the diversity of fly species in popular science wetlands, and put realistic style flies into real wetland photos to show the scenes where different species of flies usually appear. Attract people's attention with artistic creation, so as to achieve the purpose of popularizing wetland biological groups to the public.
When the buyer's mouse stays on the fly part on the NFT painting, the local characteristic information of the fly species will appear, so that the buyer can better understand the traits of the fly species. At the same time, we will design an exclusive website for this NFT product, where buyers can go to buy it, including a more specific introduction to wetland flies.
Jiangwan Wetland Fly is the first series of NFB we launched, and we will expand Fly NFB to other wetlands later.
Imagine buying a digital image of flies from Shanghai wetlands can make a contribution to its conservation. This can happen sooner than you think. We aim to raise awareness of the need to protect the biodiversity of the ecosystem, and we look forward to having you join us!
Metopia
Argyrocephala
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