Thread subject: Diptera.info :: Tachinidae > Eriothrix rufomaculata by S. Walter and Ch. Raper

Posted by Isidro on 25-08-2008 12:51
#1

Yesterday. Alpine lake in Panticosa, Huesca, NE Spain at 2400 meters. Near water. Size as a Musca domestica.

img32.picoodle.com/data/img32/3/8/25/f_P1011678m_2c5882a.jpg

img32.picoodle.com/data/img32/3/8/25/f_P1011679m_8f6edc7.jpg

Can be identified?
Thanks.

Jorge, I caught it for you, but it lost three legs.

Edited by Isidro on 25-08-2008 15:03

Posted by jorgemotalmeida on 25-08-2008 13:10
#2

seems to be a Cylindromyia sp. Theo and Chris will confirm/tell more. :)

Posted by Susan R Walter on 25-08-2008 13:16
#3

Are you sure it isn't just Eriothrix rufomaculata? The abdomen doesn't look long and thin enough for Cylindromyia.

Posted by jorgemotalmeida on 25-08-2008 13:24
#4

I might be wrong, but... the thorax seems to be very slender to be an Eriothrix, although the abdomen certainly looks one.. I think there are Cylindromyia with short abdomen, like Cylindromya interrupta. Also the M vein seems not be straight in the bend (as we can see in Eriothrix). I'm open to other possibilities... :) better wait for the real experts: Theo and CHris or Jaakko. :)

Edited by jorgemotalmeida on 25-08-2008 13:34

Posted by ChrisR on 25-08-2008 14:12
#5

Looks like Eriothrix rufomaculata to me :) The abdomen in Cylindromyia is long, cylindrical and thinner than this specimen - and this one has more/stronger bristles than a Cylindromyia might have :)

Posted by jorgemotalmeida on 25-08-2008 14:17
#6

ok. Susan seems to be right, so.

Posted by Isidro on 25-08-2008 15:02
#7

Thanks a lot. Eriothrix rufomaculata, then. It could be as the honey bees (very common in the zone): from sea level to the highest mountain....

Posted by Zeegers on 25-08-2008 20:43
#8

Let's keep it to Eriothrix spec.
I can't see the topcel and there are at least 4 more Eriothrix to be expected around Huesca.


Theo

Posted by ChrisR on 25-08-2008 21:19
#9

Ouch ... southern Europe ... dontcha love it?! ;) I remember thinking that there might be other species in that region, hence my "Looks like..." ;)

Edited by ChrisR on 25-08-2008 21:24