Thread subject: Diptera.info :: I'm lost ... please help

Posted by Dimitri Geystor on 12-09-2006 18:03
#1

Hello,

This tiny one has me stumped (came to the lights in the pantry).
The key from Haupt points to Mycetophilidae, but I am not convinced.

Your opinion would be highly appreciated (click on photos to enlarge, click again to reduce)

www.galerie-insecte.org/galerie/image/dos13/big/nematocere1.jpg
Dimitri GEYSTOR : France : 8/9/2006 : Monsegur : 47150
altitude : 200 - taille : 6 mm
ref=13659

www.galerie-insecte.org/galerie/image/dos13/big/nematocere2.jpg
Dimitri GEYSTOR : France : 8/9/2006 : Monsegur : 47150
altitude : 200 - taille : 6 mm
ref=13660

Thanks,

Dimitri

Edited by Dimitri Geystor on 12-09-2006 18:04

Posted by proctoss on 12-09-2006 18:57
#2

May be Macroceridae?...

Posted by jorgemotalmeida on 12-09-2006 19:13
#3

proctoss wrote:
May be Macroceridae?...


I'm confused... with that so long antennas... is this a dipter?? :| Is this an exception?? I used to think in ALL dipters having very short - short antennas. So antennas aren?t always a reliable character...
Sciaridae flies seems have an antenna more longer than usual for a dipter..
Thanks for any clarification! :)

Posted by Kahis on 12-09-2006 19:17
#4

I think Keroplatidae. Some species i this family have very long antennae.

Posted by Xespok on 12-09-2006 19:18
#5

One typical aspect of Macroceridae is that their antennae are longer than their bodies.

I think your image show a female Macrocera sp. Here is an image of a male from Japan.

Posted by Xespok on 12-09-2006 19:19
#6

Kahis wrote:
I think Keroplatidae. Some species i this family have very long antennae.


Kerioplatidae sensu stricto or sensu lato. Macroceridae is treated within Keroplatidae by some authors.

Posted by Kahis on 12-09-2006 19:45
#7

s.l.

Posted by Paul Beuk on 12-09-2006 20:29
#8

Indeed a Macrocera, Macrocerinae, Keroplatidae.

Posted by Dimitri Geystor on 12-09-2006 21:16
#9

Thanks to all of you !

Dimitri