Gallery Links
Users Online
· Guests Online: 21

· Members Online: 0

· Total Members: 5,045
· Newest Member: Sandro Kiladze
Forum Threads
Theme Switcher
Switch to:
Last Seen Users
· libor< 5 mins
· Volker00:39:34
· Quaedfliegh01:10:57
· Carnifex01:44:01
· Michael Carlsen01:52:09
· ChrisR01:52:52
· Juergen Peters01:54:06
· weia01:57:27
· John Carr03:15:21
· evdb03:27:17
Latest Photo Additions
Search Diptera.info
Search for:

Where: Options:
Search:
 

Sort by: 
 

Show: characters in result
Search Results
· 5 Photos found matching search criteria
· 0 Web Links found matching search criteria
· 0 FAQs found matching search criteria
· 0 News items found matching search criteria
· 241 Forum Posts found matching search criteria
· 0 Downloads found matching search criteria
· 0 Articles found matching search criteria
· 0 Custom Pages found matching search criteria
· 0 Members found matching search criteria

· Please be more precise in your query. Your query returns 246 results. We are displaying just 100 top results

two female Therevas - valida or nobilitata?

According to Jonas Mortelmans, both females are indeed T. valida, which is quite variable....

Posted by Sundew on 10 September 2022 02:31:23
2 matches found in post subject, 0 matches found in post message

Thereva spec. => Thereva handlirschi

Hello,

Is ID possible? The images are clickable for double enlargement.
Germany, Saarland, Bexba...

Posted by Volker on 05 August 2022 05:35:37
2 matches found in post subject, 10 matches found in post message

Therevidae

Hi!
it's not nobilitata.. black halter knobs, broad calli high on the head, two dc...
To know ...

Posted by jonas on 02 August 2022 13:22:08
0 matches found in post subject, 2 matches found in post message

Therevidae

Yes, Thereva nobilitata, female.
Greetings
Günter...

Posted by Matzke-Hajek on 02 August 2022 11:25:01
0 matches found in post subject, 2 matches found in post message

Therevidae

Hi,
I found this fly in a mixed forest. Is ID possible? I guess Thereva nobilitata.
Greetings, Mar...

Posted by Marion Friedrich on 01 August 2022 19:20:44
0 matches found in post subject, 2 matches found in post message

two female Therevas - valida or nobilitata?

More pics of the latter....

Posted by Sundew on 20 July 2022 03:28:03
2 matches found in post subject, 0 matches found in post message

two female Therevas - valida or nobilitata?

This is the grey one....

Posted by Sundew on 20 July 2022 03:27:22
2 matches found in post subject, 0 matches found in post message

two female Therevas - valida or nobilitata?

Unfortunately, I have not yet received any information regarding my enquiry about Thereva valida (ht...

Posted by Sundew on 20 July 2022 03:26:38
2 matches found in post subject, 4 matches found in post message

Thereva nobilitata?

3rd picture...

Posted by Markus Koschinsky on 02 July 2022 16:54:22
2 matches found in post subject, 0 matches found in post message

Thereva nobilitata?

2nd picture...

Posted by Markus Koschinsky on 02 July 2022 16:54:02
2 matches found in post subject, 0 matches found in post message

Date and time
15 July 2025 19:16
Login
Username

Password



Not a member yet?
Click here to register.

Forgotten your password?
Request a new one here.
Temporary email?
Due to fact this site has functionality making use of your email address, any registration using a temporary email address will be rejected.

Paul
Donate
Please, help to make
Diptera.info
possible and enable
further improvements!
Latest Articles
Syrph the Net
Those who want to have access to the Syrph the Net database need to sign the
License Agreement -
Click to Download


Public files of Syrph the Net can be downloaded HERE

Last updated: 25.08.2011
Shoutbox
You must login to post a message.

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

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

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!

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

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

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

08.05.25 18:22
I have

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?

10.03.25 18:02
We are looking for a new webmaster https://diptera.in
fo/forum/viewthrea
d.php?thread_id=11
5023&rowstart=20

04.03.25 17:10
Please use the link posted below to remember and honour Paul, if you wish

Render time: 8.16 seconds | 231,432,418 unique visits