Gallery Links
Users Online
· Guests Online: 6

· Members Online: 0

· Total Members: 4,118
· Newest Member: SabineH
Forum Threads
Theme Switcher
Switch to:
Last Seen Users
· Maks S< 5 mins
· Newvilobicel00:42:36
· Rosevinge1500:52:54
· John Carr01:17:04
· Quaedfliegh01:25:58
· pjoris01:37:04
· Sundew02:12:54
· Carnifex02:53:42
· Zeegers03:24:36
· nomad03:31:44
Latest Photo Additions
View Thread
Diptera.info :: Family forums :: Syrphidae
Who is here? 1 guest(s)
 Print Thread
Neoascia cf. interrupta
affiniscyanoviridis
#1 Print Post
Posted on 17-11-2016 08:45
Member

Location: Poland
Posts: 384
Joined: 22.01.13

Hi,

is it possible to ID?

NE Poland 27042016

Best regards
Joao
affiniscyanoviridis attached the following image:


[32.08Kb]
Edited by affiniscyanoviridis on 23-11-2016 07:38
 
Sundew
#2 Print Post
Posted on 22-11-2016 01:32
User Avatar

Member

Location: Berlin, Germany
Posts: 3196
Joined: 28.07.07

This might be Neoascia podagrica, but these flies are tricky. To differentiate between Neoascia and Sphegina one needs to see the wing venation.
 
affiniscyanoviridis
#3 Print Post
Posted on 22-11-2016 08:38
Member

Location: Poland
Posts: 384
Joined: 22.01.13

Ok, thanks for your reply.

I will check if I have a decent pictutre from the top!

Best regards
J
 
affiniscyanoviridis
#4 Print Post
Posted on 22-11-2016 08:52
Member

Location: Poland
Posts: 384
Joined: 22.01.13

Maybe it will help!

Regards
J
affiniscyanoviridis attached the following image:


[41.49Kb]
 
Sundew
#5 Print Post
Posted on 22-11-2016 13:16
User Avatar

Member

Location: Berlin, Germany
Posts: 3196
Joined: 28.07.07

Neoascia podagrica has darkened cross veins that form a right angle (see https://www.flick...638744863/ and compare with a Sphegina in http://syrphidae..../file/3049). I think we can see three straight dark lines here, so I would prefer that species. Labeling the pics "Neoascia cf. podagrica" should not be too wrong!
 
Fred Fly
#6 Print Post
Posted on 22-11-2016 13:27
Member

Location: Germany
Posts: 314
Joined: 19.07.11

Hi Sundew,

keep in mind that there are additional Neoascia with darkened cross veins. Par example N. interrupta which has a short third antennal segment and three pairs of spots (tergites 2-4 each one pair).
Very best regards
 
Sundew
#7 Print Post
Posted on 22-11-2016 15:17
User Avatar

Member

Location: Berlin, Germany
Posts: 3196
Joined: 28.07.07

Nice to hear from you, dear Piet - I have already missed you! Indeed I overlooked N. interrupta that is not comparatively illustrated in my book and usually looks more colourful than N. podagrica (see https://www.flick...383858487/). There seem to be yellow spots at the basal corners of tergite 4, so "N. cf. interrupta" would possibly be closer to the truth Smile.
 
Fred Fly
#8 Print Post
Posted on 22-11-2016 19:14
Member

Location: Germany
Posts: 314
Joined: 19.07.11

Dear Sundew, I missed you too! This female of Neoascia is indeed belonging to interrupta. I would expect this species in Poland in marshy areas surounding larger rivers and lakes or near Baltic Sea.
Very best regards
Piet
 
affiniscyanoviridis
#9 Print Post
Posted on 23-11-2016 07:31
Member

Location: Poland
Posts: 384
Joined: 22.01.13

Hi,

thanks you both for time and ID.

Best regards
Joao
 
Sundew
#10 Print Post
Posted on 24-11-2016 00:44
User Avatar

Member

Location: Berlin, Germany
Posts: 3196
Joined: 28.07.07

You can delete the "cf." Grin Piet's identification is reliable without doubt.
 
Jump to Forum:
Similar Threads
Thread Forum Replies Last Post
Eristalis nemorum (interrupta) ? Syrphidae 3 29-10-2018 00:13
Eristalis interrupta Syrphidae 4 09-08-2018 13:43
Tachinidae ID => Cylindromyia interrupta Diptera (adults) 3 21-07-2018 20:06
Neoascia podagrica? Syrphidae 5 29-06-2018 14:12
Syrphidae: Neoascia - more ID? Syrphidae 3 25-04-2018 10:46
Date and time
11 December 2018 23:27
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.

10.12.18 00:08
Hello, I'm having a problem posting new threads, as the "No new Threads allowed..." is showing up on all of the forums. Is there some sort of thread limit I've exceeded?

03.12.18 11:19
SabineH: you have to be logged in to see "New Thread" in the right upper corner of each "forum" site. In the case of accidental logout you have to start over.

30.11.18 04:57
If anybody has any PDFs on Diptera of Southeast Asia I would love to have copies of them, mrgordonramel@yaho
o.com

29.11.18 20:13
Hello, tried to start a thread but upload did not work. And now I cannot find the button "New post" anymore. Please, help. Thanks

13.11.18 12:49
Hello Can any1 give me a contact email for Entomologie heute Thx

11.11.18 18:28
I don't have it, sorry

11.11.18 12:51
@Rafael_Carbonell What I would like is a pdf copy of Key to the Families of Diptera.

10.11.18 19:29
@Gordon, what exactly do you need? All the Oosterbroek literature is here: https://ccw.natura
lis.nl/

09.11.18 15:56
Does anybody have a PDF of Oosterbroek they could email me? I had one but it didn't make it to Cambodia.

25.10.18 12:03
Da mayfly man is in da house!

Render time: 3.81 seconds | 137,465,512 unique visits