Thread subject: Diptera.info :: Bluish Sarcophagid

Posted by Stephen R on 15-11-2010 17:59
#1

est. 6-7mm, Clitheroe UK, 14 August 2010.

I got excited (well, slightly :)) about this because it looked a bit like Brachycoma devia and was on the ground close to a nest of Bombus lapidarius.
Sadly though, it has a plumose arista. Does this put it back in Sarcophagini?

Posted by Stephen R on 15-11-2010 18:02
#2

2

Posted by Zeegers on 15-11-2010 22:10
#3

yes


But Brachycoma devia is by no means rare. It should be relatively easy to get them in July - August.
Your feature, the bluish colouration, is usually an excellent guideline... but not always.



Theo

Posted by Mark-uk on 16-11-2010 00:16
#4

should it not be Brachicoma devia?

Posted by Stephen R on 16-11-2010 12:05
#5

Mark, I gathered from http://www.dipter...#post_8001 that Brachycoma has a bare arista, so this can't be it. I think Theo's 'yes' confirms this.

Theo, my excitement was at the prospect of getting any species ident from a photo in this family! I'll have another look for Brachycoma next year. Thanks for the help.

Stephen.

Posted by Mark-uk on 16-11-2010 14:23
#6

My unerdanding was that it is Brachicoma, not Brachycoma?

Posted by ChrisR on 16-11-2010 14:24
#7

Mark-uk wrote:
My unerdanding was that it is Brachicoma, not Brachycoma?

That's my understanding - I usually go by FaunaEuropaea - http://www.faunae...?id=142454 :)

Posted by Mark-uk on 16-11-2010 14:34
#8

I was looking in P.J. Chandler, 1998. - same result though.

I will have a look in Pape, T. 1987 when I get home?

Posted by Stephen R on 16-11-2010 16:21
#9

Oh sorry, I didn't see that you were questioning the spelling. I'm sure you are right - it's just that Brachycoma seems like better Greek, so I put it without thinking; but I've learned that the nomenclature rules don't demand good Greek :( I think Theo has a similar tendency to correct the original authors' spellings. One of the handicaps of an old-fashioned education :D

Edited by Stephen R on 16-11-2010 16:30

Posted by Zeegers on 16-11-2010 19:39
#10

Brachicoma is correct according to the taxonomic police, I write Brachycoma since it is an obvious misspelling by Rondani, as many many others and I don't want to throw away my classical eduction.
See already threads on the topic.


Theo