Thread subject: Diptera.info :: Calliphoridae

Posted by cyprinoid on 08-05-2010 16:23
#1

Norway, 08.05.10

Posted by cyprinoid on 08-05-2010 16:23
#2

dorsal attempt

Posted by Zeegers on 08-05-2010 19:49
#3

Looks peculiar.

If it is from Norway, it could be one of those 'boreal' Calliphora's, like C. genarum.


Theo

Posted by cyprinoid on 08-05-2010 19:58
#4

I will try to catch it tomorrow, it is very suspicious of my intentions :@. I have a few other pics, mostly posterior.

What characters should I look for?

Edited by cyprinoid on 08-05-2010 22:13

Posted by Zeegers on 09-05-2010 20:45
#5

First, we would need to settle the genus.

Hairy calypter would rule Melinda out.

I'm a little bit concerned about Onesia.
IS the abdomen bluish or greenish ?

Theo

Posted by cyprinoid on 09-05-2010 21:27
#6

The whole fly appeared strikingly blue in real life including the abdomen. I did catch it today, and in lamp-light it could appear somewhat greenish, but I'd still say it is blue.

Let me know if we need any close-ups

Posted by cyprinoid on 12-05-2010 19:43
#7

Here are come pics of the fly pinned.

Hopefully it can be identified (as a Calliphora :D)

Posted by cyprinoid on 12-05-2010 19:44
#8

wing

Posted by Zeegers on 13-05-2010 08:45
#9

It looks like Calliphora in general but I'm still in doubt.

Since you have the specimen in front of you

Have a look for yourself

at the upper surface of the lower (large) calypter:

with hairs: Calliphora
without (so only hairs at the rim): Melinda

Theo

Posted by cyprinoid on 13-05-2010 17:18
#10

Not sure how large the hairs are supposed to be, but it does not look very hairy to me :|

Posted by cyprinoid on 13-05-2010 17:28
#11

I can add that the fly is ca. 7mm

Posted by Zeegers on 15-05-2010 08:08
#12

I agree.

So I have been fooled and it is a Melinda male after all.
Always get the genus right first !

Sorry for the confusion.

Theo

Posted by cyprinoid on 17-05-2010 22:38
#13

Thanks anyways! :)

I will settle for Melinda sp. if species is very hard.