Gallery Links
Users Online
· Guests Online: 46

· Members Online: 0

· Total Members: 5,059
· Newest Member: ChrisH
Forum Threads
Theme Switcher
Switch to:
Last Seen Users
· weia< 5 mins
· Carnifex< 5 mins
· ivo00:11:14
· ChrisH00:11:37
· Mucha Fero00:48:41
· JWV01:09:38
· libor01:16:25
· evdb01:21:25
· Waldgeist01:26:47
· pierred01:30:02
Latest Photo Additions
View Thread
Diptera.info :: Identification queries :: Diptera (adults)
 Print Thread
Cecidomyiidae -> Ozirhincus longicollis
Haleun
#1 Print Post
Posted on 20-03-2021 00:24
Member

Location: Hannover, Germany
Posts: 705
Joined: 29.10.11

Hello,
this about 2 mm small midge was found on Sept. 3, 2020 east of Hannover, Germany on Tanacetum near a railway track. Is it possibly Ozirhincus tanaceti?

Many thanks in advance!
Hans
Haleun attached the following image:


[105.64Kb]
Edited by Haleun on 20-03-2021 16:53
 
Haleun
#2 Print Post
Posted on 20-03-2021 00:24
Member

Location: Hannover, Germany
Posts: 705
Joined: 29.10.11

pic #2
Haleun attached the following image:


[85.65Kb]
 
Haleun
#3 Print Post
Posted on 20-03-2021 00:25
Member

Location: Hannover, Germany
Posts: 705
Joined: 29.10.11

pic #3
Haleun attached the following image:


[107.59Kb]
 
John Carr
#4 Print Post
Posted on 20-03-2021 13:36
User Avatar

Super Administrator

Location: Massachusetts, USA
Posts: 10475
Joined: 22.10.10

There are two species on Tanacetum:

Ozirhincus hungaricus has 11-12 flagellomeres
Ozirhincus longicollis (= tanaceti) has 10 flagellomeres

Both species are found in Germany.

https://doi.org/1...ne.0130981
 
http://www.flickr.com/photos/31715949@N00
Haleun
#5 Print Post
Posted on 20-03-2021 16:48
Member

Location: Hannover, Germany
Posts: 705
Joined: 29.10.11

Dear John,

thank you again for your great help!
I tend to "see" 10 flagellomeres, those are marked in my 300 %-view.
If you have no objection I call it O. longicollis.

My best regards!
Hans
Haleun attached the following image:


[58.79Kb]
Edited by Haleun on 20-03-2021 16:52
 
Jump to Forum:
Similar Threads
Thread Forum Replies Last Post
Cecidomyiidae from Vietnam Diptera (adults) 3 25-07-2025 17:00
Nematocera ID => Lasiopteridi (Cecidomyiidae) Diptera (adults) 3 10-06-2025 15:19
Cecidomyiidae->Lestremiinae Diptera (adults) 4 08-06-2025 09:12
cecidomyiidae egg laying on dead wood Diptera (adults) 7 26-05-2025 15:35
Cecidomyiidae - ID requested -> Cecidomyiidae sp. Diptera (adults) 3 22-05-2025 17:50
Date and time
11 September 2025 09:19
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.

08.09.25 16:17
Anyone has this article'A REVISION OF SPECIES OF THE GENUS CADREMA WALKER (DIPTERA, CHLOROPIDAE) FROM ISLANDS IN THE INDIAN OCEAN'? Smile

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

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

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

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"?

Render time: 0.64 seconds | 240,055,910 unique visits