Gallery Links
Users Online
· Guests Online: 34

· Members Online: 0

· Total Members: 5,084
· Newest Member: Mahesh
Forum Threads
Theme Switcher
Switch to:
Last Seen Users
· Juergen Peters02:49:54
· ViktorNebenf...03:41:17
· weia04:02:46
· CynthiaBrast04:08:20
· DedeLab04:34:02
· Carnifex05:21:24
· evdb05:36:22
· Auratus05:45:49
· Moumoule05:50:02
· ESant05:50:44
Latest Photo Additions
View Thread
Diptera.info :: Family forums :: Asilidae Forum
 Print Thread
Genus and sp? = Eutolmus rufibarbis
johnes81
#1 Print Post
Posted on 02-12-2017 16:04
User Avatar

Member

Location: Berlin, Germany
Posts: 1980
Joined: 15.10.16

Berlin - July - at a window

I have no experience with Asilidae but they are super cool insects. very fascinating!

I am hoping for a genus and is this a female?

Thank you for your time. Smile
johnes81 attached the following image:


[146.12Kb]
Edited by johnes81 on 03-12-2017 17:02
John and Nini. Naturalists not experts.
 
johnes81
#2 Print Post
Posted on 02-12-2017 16:05
User Avatar

Member

Location: Berlin, Germany
Posts: 1980
Joined: 15.10.16

terminalia closeup
johnes81 attached the following image:


[135.88Kb]
John and Nini. Naturalists not experts.
 
johnes81
#3 Print Post
Posted on 02-12-2017 16:27
User Avatar

Member

Location: Berlin, Germany
Posts: 1980
Joined: 15.10.16

I am a bit tired today. The original subject was "Family and genus?"
I know it is Asilidae. I'm goofy today. sorry.
John and Nini. Naturalists not experts.
 
Quaedfliegh
#4 Print Post
Posted on 03-12-2017 15:41
User Avatar

Member

Location: Tilburg Netherlands
Posts: 2225
Joined: 18.05.10

:-) Asilidae> Asilinae > Eutolmus > rufibarbis
Greetings,

Reinoud

Field guide to the robber flies of the Netherlands and Belgium: https://www.jeugdbondsuitgeverij.nl/product/field-guide-to-the-robberflies-of-the-netherlands-and-belgium/

https://www.nev.nl/diptera/
 
Mariastraat 12
johnes81
#5 Print Post
Posted on 03-12-2017 17:01
User Avatar

Member

Location: Berlin, Germany
Posts: 1980
Joined: 15.10.16

Thank you very much Sir Reinoud. I didn't expect a species level id. I appreciate you very much.

I started researching this species and I see that it is a male. Robberflies are so very fascinating and also very large compared to other diptera Smile
John and Nini. Naturalists not experts.
 
johnes81
#6 Print Post
Posted on 03-12-2017 17:04
User Avatar

Member

Location: Berlin, Germany
Posts: 1980
Joined: 15.10.16

I see that we have this in the gallery. If you wish for me to add another example, then just let me know ...
John and Nini. Naturalists not experts.
 
Quaedfliegh
#7 Print Post
Posted on 04-12-2017 01:10
User Avatar

Member

Location: Tilburg Netherlands
Posts: 2225
Joined: 18.05.10

They can also be very tiny and cute: https://diptera.info/forum/viewthread.php?thread_id=39810
Or, indeed, large and scary, whooooha:https://www.youtube.com/watch?v=ZijPsDgISh0

They have sort of character :-)
Greetings,

Reinoud

Field guide to the robber flies of the Netherlands and Belgium: https://www.jeugdbondsuitgeverij.nl/product/field-guide-to-the-robberflies-of-the-netherlands-and-belgium/

https://www.nev.nl/diptera/
 
Mariastraat 12
johnes81
#8 Print Post
Posted on 04-12-2017 17:13
User Avatar

Member

Location: Berlin, Germany
Posts: 1980
Joined: 15.10.16

wow! that is very cute. looks fluffy. good for dusting the house Smile
https://diptera.info/forum/viewthread.php?thread_id=39810

I agree that the large ones can be intimidating when first encountered. I just started photographing diptera in 2014, id est, I never paid attention to them before. I also didn't know anything about cameras and photography. Plus, I thought that I could identify by photo back then. I remember a very large robberfly landed on a stone wall in front of me at a local park. My Wife and I wondered what it could be. we were a bit intimidated because we din't know if it bites or not. I think that it is Echthistus rufinervis but I am not certain of the id. The fly must've been 20+mm so a bit intimidating and probably very scary to many people Smile

photo attached to illustrate my story. back then, I was suckered into believing that a compact camera with digital zoom is a pro setup awkward thus, photo is very bad. yet I still think it should be Echthistus rufinervis
johnes81 attached the following image:


[268.58Kb]
John and Nini. Naturalists not experts.
 
Quaedfliegh
#9 Print Post
Posted on 05-12-2017 15:15
User Avatar

Member

Location: Tilburg Netherlands
Posts: 2225
Joined: 18.05.10

Predators with an attitude, but harmeless to us (usually). It could well be Echthistus, but how to exclude Antipalus? :-) I have too little experience with Echthistus
Greetings,

Reinoud

Field guide to the robber flies of the Netherlands and Belgium: https://www.jeugdbondsuitgeverij.nl/product/field-guide-to-the-robberflies-of-the-netherlands-and-belgium/

https://www.nev.nl/diptera/
 
Mariastraat 12
Jump to Forum:
Similar Threads
Thread Forum Replies Last Post
Which Genus? (Muscidae) Diptera (adults) 3 29-01-2026 16:02
Which Genus? (Muscidae) Diptera (adults) 4 29-01-2026 16:02
Chloropidae genus Elachiptera ID species ? Diptera (adults) 7 28-01-2026 18:36
Request completed: Predatory midges of the genus Schizohelea .. What should I use? 2 21-01-2026 00:33
Genus Bellardia (13.08.2023)? Diptera (adults) 1 30-11-2025 16:15
Date and time
19 February 2026 04:25
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.

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

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

Render time: 1.48 seconds | 260,536,787 unique visits