Gallery Links
Users Online
· Guests Online: 41

· Members Online: 0

· Total Members: 5,084
· Newest Member: Mahesh
Forum Threads
Theme Switcher
Switch to:
Last Seen Users
· ViktorNebenf...< 5 mins
· John Carr00:35:46
· olep01:02:24
· evdb01:21:46
· Jan Maca01:49:06
· ESant03:07:24
· piros03:30:49
· ebbek03:36:57
· karl704:09:49
· Moumoule04:49:52
Latest Photo Additions
View Thread
Diptera.info :: Identification queries :: Diptera (adults)
Who is here? 1 guest(s)
 Print Thread
Thereva valida
Sundew
#1 Print Post
Posted on 19-07-2022 03:43
User Avatar

Member

Location: Berlin and Baden-Württemberg, Germany
Posts: 3939
Joined: 28.07.07

Hi,
Ten days ago I saw this Thereva female in a forest in southwestern Germany (about 25 km west of Stuttgart). Is the black spot on its frons narrow enough for T. valida?
Thanks for comments, Sundew
Sundew attached the following image:


[279.1Kb]
Edited by Sundew on 10-09-2022 02:26
 
Sundew
#2 Print Post
Posted on 10-09-2022 02:27
User Avatar

Member

Location: Berlin and Baden-Württemberg, Germany
Posts: 3939
Joined: 28.07.07

Meanwhile Jonas Mortelmans confirmed T. valida.
 
Jump to Forum:
Similar Threads
Thread Forum Replies Last Post
Thereva sp.? -> Thereva cf. albovittata (male) Diptera (adults) 3 20-02-2026 15:40
Thereva cincta < Therevidae with patterned wings Diptera (adults) 5 18-02-2026 09:19
Thereva cf. aurata? -> confirmed Diptera (adults) 3 09-01-2026 10:10
Thereva nobilitata ? Diptera (adults) 3 06-01-2026 21:28
Thereva sp.? Diptera (adults) 1 21-12-2025 10:20
Date and time
20 February 2026 19:56
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.

20.02.26 13:31
Canada plans to eliminate the Diptera group at the CNC. See post in the News section of the main page.

18.02.26 09:33
Anyone have scans of the Genus Semaranga in: 1)Kanmiya, K. (1983) A systematic study of the Japanese Chloropidae (Diptera). 2) Andersson, H. (1977 Taxonomic and Phylogenetic studies on Chloropid

10.02.26 19:36
Hello Moumoule !

07.01.26 15:52
Pipunculidae from Mongolia! I am looking for specialist who is committed to ID these. There will be a lot of material coming from my expeditions.

06.12.25 21:37
He last posted here in April, identifying some Chloropidae.

04.12.25 20:02
Dr Michael von Tschirnhaus, a leading expert on Chloropidae and Agromyzidae, died on 16 September 2025 at the age of 86. He will be greatly missed by the international community. R.I.P.

03.12.25 12:46
Anyone has the scan of "Harkness, R. D.; Ismay, J. W. 1976: A new species of Trachysiphonella (Dipt., Chloropidae) from Greece, associated with an ant Cataglyphis bicolor (F.) (Hym., Formicidae)

01.12.25 22:29
I will try to fix the messages this month. We have to make some other configuration changes before software goes out of support at end of year.

29.11.25 21:57
I would prefer not to receive any more messages from diptera.info signed by Paul... (Thread reply notification)... Could they be signed by ‘The diptera.info team’?

19.11.25 12:31
It is with deepest sadness in my heart that I announce that on Saturday, November 15, one of the great minds of world dipterology, prof. Rudolf Rozkošny, left us forever. Please remember him with a

Render time: 4.62 seconds | 260,724,699 unique visits