Thread subject: Diptera.info :: Calliphora?

Posted by Juergen Peters on 15-01-2007 11:52
#1

Hello!

Besides the many Scatophagas (see other thread) there were some Calliphoras on the meadow yesterday here in Ostwestfalen/Germany, sunbathing on leaves and trunks. This rather large (15 mm) fly does not show a bluish gloss anyway. Is it nevertheless a Calliphora sp.? Thanks in advance!

Posted by Susan R Walter on 16-01-2007 14:12
#2

Based on wing venation, it looks like a Calliphorid to me, and abdomen and head look like Calliphora, but beyond that I don't know.

Posted by Zeegers on 16-01-2007 19:16
#3

The basicosta is black and the beard seems reddish, which would imply vomitoria

Theo zeegers

Posted by Juergen Peters on 16-01-2007 20:07
#4

Hello, Susan and Theo!

Thanks for your replies!

Zeegers wrote:
The basicosta is black and the beard seems reddish, which would imply vomitoria


Interesting! That would be my first Calliphora "non"-vicina.

Here are two other Calliphoras from yesterday. Is it possible to say something about the species?

Below the head of the first one - dug deep inside a banana I had put into our garden.

The second (same individual as first) and third pic are 1400x1400 pixels big (160 and 250 KCool, therefore only as links:
http://www.foto-u..._sp_W2.jpg
http://www.foto-u..._sp_W3.jpg

Posted by Susan R Walter on 17-01-2007 10:08
#5

Jurgen

First and second images show grey genae, black 'beard' and brown basicosta, so I'm confused.

The third image I think is probably C vicina with its reddish cheeks.

Posted by Juergen Peters on 17-01-2007 12:52
#6

Hello, Susan!

Susan R Walter wrote:
First and second images show grey genae, black 'beard' and brown basicosta, so I'm confused.

The third image I think is probably C vicina with its reddish cheeks.


Thanks a lot - also for your explanation of technical terms in the other Calliphora thread. That is very helpful. I think, I'll have a look at the glossary and my books to get more familiar with these and other terms. Explanations like yours and of the other experts here make curiuos Smile.

Posted by Zeegers on 18-01-2007 17:16
#7

Hi Juergen and Susan,


In the first picture in the link the basicosta is clearly yellow.
So the female should be vicina.


Greets

Theo

Posted by Juergen Peters on 18-01-2007 19:17
#8

Hello, Theo!

Zeegers wrote:
In the first picture in the link the basicosta is clearly yellow.
So the female should be vicina.


Thanks a lot!