Diptera.info :: Identification queries :: Diptera (adults)
 Helina cf.reversio (ID Stephane Lebrun)
|
|
| javanerkelens |
Posted on 03-01-2009 23:07
|
 Member Location: Netherlands Posts: 2962 Joined: 18.10.07 |
I know two helina's whit crossveins infuscated (H.evecta and H. pertusa) But is the pd seta not to low...? And I don't see 4-5 av on the hind tibia..? And I can't find any pv on the hindfemur..? So...I think....I look in the wrong way...??  Joke javanerkelens attached the following image:  [148.53Kb] Edited by javanerkelens on 03-01-2009 23:48 |
|
|
|
| Stephane Lebrun |
Posted on 03-01-2009 23:32
|
 Member Location: Le Havre, France Posts: 8248 Joined: 03.03.07 |
My opinion is that it is a female Helina reversio ; of course Helina det. by picture is never 100% guaranted, but you can verify with your key. It has all typical characters, from what I can see (pd on basal half of t3, very short pra, 2+2 ks, bare eyes, dark legs with brownish tibiae and knees...). This species has often slightly infuscated crossveins, I noticed that, even if not mentioned in keys.
Stephane. |
|
|
|
| javanerkelens |
Posted on 03-01-2009 23:47
|
|
Member Location: Netherlands Posts: 2962 Joined: 18.10.07 |
My opinion is that it is a female Helina reversio That option feels better !! I wil make a notice of the infuscated crossveins! Many thanks !! (And I little thanks to "Klaas", he show me today how to make sharper photo's) |
|
|
|
| Jump to Forum: |