Thread subject: Diptera.info :: Beach flies (Ephydridae I suppose)

Posted by Isidro on 26-08-2009 09:11
#1

These flies was in very big numbers in the rocks and structures of the beach of La Rochelle, Charentes-Maritimes, W France, between the thousands of mussels, oysters and sea acorns, also some in the sand. A dead crab attracted many of them. Date is 11th August 2009.

Please can they be identified?


img29.imageshack.us/img29/7717/p1016850.jpg
img198.imageshack.us/img198/5001/p1016851.jpg
img256.imageshack.us/img256/1691/p1016857.jpg
img269.imageshack.us/img269/4404/p1016858.jpg

Thanks

Posted by Tony Irwin on 26-08-2009 09:42
#2

I'm fairly sure these are Fucellia (Anthomyiidae), though photo number 3 has two smaller flies which look like Hecamede (Ephydridae)

Posted by Isidro on 27-08-2009 10:54
#3

Thanks a lot Tony! The smaller fly I thinked in a Canacidae (it's posted in another thread).

I will put as Fucellia sp. I don't knew previously any marine anthomyid. They are exclusively near sea water.

Posted by Isidro on 04-07-2010 09:28
#4

Species of Fucellia can be IDed?

Posted by jorgemotalmeida on 04-07-2010 10:52
#5

Yes, Isidro. With specimens at hand. :)