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Diptera.info :: Identification queries :: Diptera (adults)
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Thereva female (bipunctata?)--> Thereva cf. tubercolata.
Pietro
#1 Print Post
Posted on 06-10-2017 14:40
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Location: Alghero Sardinia Italy
Posts: 973
Joined: 16.09.06

 Sassari (sand dunes Baratz-Porto Ferro) 23/09/2007
Separate and circular frontal calli and wings hyaline --> Thereva bipunctata?
Pietro attached the following image:


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Edited by Pietro on 07-10-2017 16:03
Ciao
Pietro
 
Pietro
#2 Print Post
Posted on 06-10-2017 14:41
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Location: Alghero Sardinia Italy
Posts: 973
Joined: 16.09.06

 Photo 2
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libor
#3 Print Post
Posted on 06-10-2017 16:15
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Location: western Bohemia
Posts: 1291
Joined: 30.05.09

 I think that calli are too big and too rounded for bipunctata, I would prefer T. tuberculata.
Libor
 
Pietro
#4 Print Post
Posted on 07-10-2017 16:01
Member

Location: Alghero Sardinia Italy
Posts: 973
Joined: 16.09.06

 Thanks Libor,
T. Tuberculata is a species unknown to me and my documentation.
Ciao
Pietro
 
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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

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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!

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

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

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08.05.25 18:22
I have

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