Gallery Links
Users Online
· Guests Online: 31

· Members Online: 0

· Total Members: 5,068
· Newest Member: Francierlem Fonseca
Forum Threads
Newest Threads
· Pegomya? Id. Please....
· Chrysotoxum?
· ? (Mycetophilidae)
· Nippocryptus vittato...
· Muscina levida (fema...
Hottest Threads
· Portraits of amat... [338]
· Fly bubble blowing [172]
· Ariasella lusitan... [105]
· Pinning flies and... [94]
Theme Switcher
Switch to:
Last Seen Users
· weia03:52:53
· Juergen Peters05:29:55
· Maherjos06:24:20
· BeJoCo07:32:00
· piros07:35:57
· libor07:49:07
· Tony Irwin07:55:38
· Carnifex08:29:12
· Karol Ox08:58:45
· eklans11:21:02
Latest Photo Additions

Metacemyia calloti (2)

Metacemyia calloti (1)

Tabanus glaucopis (f...

Tabanus glaucopis (f...

Tabanus cordiger (fe...

Tabanus cordiger (fe...

Tachytrechus notatus...

Tachytrechus notatus...

Tachytrechus notatus...

Tachytrechus notatus...
View Thread
Diptera.info :: Identification queries :: Diptera (adults)
Who is here? 1 guest(s)
 Print Thread
Yellow and black Asilidae laying its eggs
trana
#1 Print Post
Posted on 03-08-2023 14:16
Member

Location:
Posts: 14
Joined: 26.09.19

 On a dead fir-tree in Chartreuse (French Alps), altitude 1310 meters :

Would it be Choerades marginata ?

Bernard Mallet
trana attached the following image:


[214.95Kb]
 
eklans
#2 Print Post
Posted on 03-08-2023 15:55
Member

Location: Franconia, Germany
Posts: 4277
Joined: 11.11.18

 Hello Bernard, C. marginata is correct: golden yellow hair in the face and the scape is relativly short compared to C. femorata.
Greetings, Eric
 
trana
#3 Print Post
Posted on 03-08-2023 17:39
Member

Location:
Posts: 14
Joined: 26.09.19

 Many thanks, Eric ! Smile
Date (forgotten) was on July 18, 2023.
 
Jump to Forum:
Similar Threads
Thread Forum Replies Last Post
smal black Diptera? --> Coenosia atra Diptera (adults) 8 26-10-2025 09:08
smal black Tachinidae ? --> Phasia obesa Diptera (adults) 5 26-10-2025 08:41
black Chironomidae sp.? --> Orthocladiinae sp. Diptera (adults) 3 20-10-2025 11:32
smal black Diptera? --> female Elomya lateralis (Tachinidae) Diptera (adults) 4 19-10-2025 14:39
black 3mm fly with a black-and-yellow abdomen --> Rondania fasciata, Tachinidae Diptera (adults) 7 15-10-2025 12:24
Date and time
04 November 2025 04:38
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
· Voltinism in Chaoborus
· Vitaliy Nikolaevich ...
· Mating behaviour and...
· Oviposition into the...
· African Invertebrates
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.

eklans
24.08.25 16:55
Thanks for your proposal, but for me this option is ineligible.

rvanderweele
15.08.25 10:15
For those specialists not active on Facebook, I just ask to consider to join our group on FB. Please, be aware that it is not necessary at all to be active on FB outside the diptera group. Actually, n

rvanderweele
15.08.25 10:13
We received requests to get permission to ask for ID in our Facebook group, https://www.facebo
ok.com/groups/1798
95332035235/ Until now we pointed to diptera.info, but since Paul's passing we not

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

Render time: 0.41 seconds | 247,246,243 unique visits