Thread subject: Diptera.info :: Scaptomyza (John Carr); SW Spain

Posted by Andre Burgers on 21-09-2024 17:23
#1

A familiar-looking fly, attracted by the light, was photographed on my balcony.

2.5 mm head-abdomen; Minas de Riotinto, Friday the 13th.

Although familiar-looking, I can't find it. :|


¡Saludos!
André

Edited by Andre Burgers on 21-09-2024 17:59

Posted by John Carr on 21-09-2024 17:35
#2

Scaptomyza

Posted by Andre Burgers on 21-09-2024 18:01
#3

Thanks, John!

Yes, it looks like an elongated Drosophila! ;)

Posted by John Carr on 21-09-2024 19:46
#4

Most of the genera of Drosophilinae are modified Drosophila. Millions of years ago a Drosophila landed in Hawaii, lost some weight, and returned to the mainland as a slim Scaptomyza. By modern taxonomic guidelines Scaptomyza should be merely a subgenus of Drosophila or all the subgenera of Drosophila should be promoted to full genera.