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Diptera.info :: Family forums :: Syrphidae
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Paragus quadrifasciatus, female? - 21.07.2025
brigitteu
#1 Print Post
Posted on 02-08-2025 18:47
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Location: Switzerland
Posts: 892
Joined: 08.07.09

 Hi

Switzerland, Kanton Schwyz, Altendorf, near Lake Zurich, 430m , 21.07.2025

Comparing pics in gallery, but found only males. Could this be a female of Paragus quadrifasciatus?

Kind regards and thanks a lot,
Brigitte
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brigitteu
#2 Print Post
Posted on 02-08-2025 18:47
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 p2
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JWV
#3 Print Post
Posted on 03-08-2025 10:00
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Location: Wageningen
Posts: 168
Joined: 16.12.22

 Hi,
You're correct, quadrifasciatus indeed! Nice pictures!

Best,
Jonne
 
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Tony Irwin
23.06.25 18:10
If you have some spare money, there is a copy (together with keys to pupae and larvae) for sale by Hermann L. Strack, Loguivy Plougras, France

smol
23.06.25 11:18
Appreciate it, Tony Irwin! I got the hint to use the key next to Langton and Pinder key for females of Chironomidae. So no specific queries, except the keys... I will keep this on my list and hope th

Tony Irwin
19.06.25 15:33
I have the hard copy book, if you have any specific queries, but I'm not scanning the 500+ pages!

smol
02.06.25 18:26
Anyone has "Chironomidae of the Holarctic region. Keys and diagnoses. Part 3. Adult Males Entomologica Scandinavica Supplement 34"? smolwaarneming@gma
il.com

Nikita Vikhrev
28.05.25 20:57
I have Russian Coenosia. nikita6510@ya.ru

smol
28.05.25 12:25
Is someone able to share with me "A key to the Russian species of the genus Coenosia"?

Nikita Vikhrev
08.05.25 18:22
I have

rvanderweele
03.05.25 08:35
Does someone has a scan of Nartshuk E.P. 2003. Key to families of Diptera (Insecta) of the fauna of Russian and adjacent countries. Proceedings of the Zoological Institute Vol. 294: 1-252 for me?

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