Thread subject: Diptera.info :: Platystomatidae?

Posted by Jorge on 27-03-2025 11:15
#1

Hi all! I've followed the Key to European Families (Oosterbroek 2006) to identify this fly collected in Catalonia (June 2010), but I keep coming up against a dead end. The truth is, the species seems familiar, but I can't find it.
Can anyone help me?
Saludos!
Jorge

Edited by Jorge on 27-03-2025 11:15

Posted by John Carr on 27-03-2025 12:33
#2

Ulidiidae. Note the small point in the corner of cell cup.

Posted by Jorge on 27-03-2025 13:48
#3

Thanks John. However, I don't see any preapical dorsal bristles on any of the tibiae.

Edited by Jorge on 27-03-2025 13:49

Posted by Nosferatumyia on 27-03-2025 21:45
#4

Otites sp. cf. maculipennis (Ulidiidae Otitini).
Try to dry it a little to develop the microtrichose silver pattern of thorax and abdomen, just for 10 minutes after 96 EtOH: it matters, but invisible in alcohol

Edited by Nosferatumyia on 27-03-2025 22:42

Posted by Jorge on 28-03-2025 15:03
#5

Thanks Val!
Indeed, the the microtrichose silver pattern has appeared.

Posted by Nosferatumyia on 28-03-2025 17:01
#6

Yes it is!