Thread subject: Diptera.info :: Small grey Fly - ID? --> Cacoxenus indagator (Drosophilidae)
Posted by kuv on 09-05-2021 20:53
#1
Northern Germany, Schleswig-Holstein, Schenefeld near Hamburg, walking path along the rivulet
Düpenau, on a wooden case, called "
Hotel for Insects" where especially bees fly in and out. Length of the fly 5mm; 9th of May 2021, Photos: kuv.
I watched a fly first waiting before a bee hole, then going backwards in the hole. I think it is a parasit of bees. Please help to get the ID.
Greetings Kuv
Edited by kuv on 19-05-2021 16:39
Posted by kuv on 09-05-2021 20:54
#2
2nd picture:
Posted by kuv on 09-05-2021 20:55
#3
3rd picture
Posted by kuv on 09-05-2021 20:55
#4
4th picture:
Posted by kuv on 09-05-2021 20:56
#5
5th picture:
Posted by kuv on 09-05-2021 20:57
#6
6th picture:
Posted by Jan Willem on 09-05-2021 22:01
#7
Cacoxenus indagator [Drosophilidae]
Should indeed be
Cacoxenus indagator like stated correctly by Michael.
Edited by Jan Willem on 20-05-2021 09:35
Posted by kuv on 10-05-2021 08:20
#8
Wooow, thank you Jan Willem |t.
Greetings Kuv
Posted by von Tschirnhaus on 19-05-2021 15:24
#9
Name correction: Cacoxenus indagator Loew, 1858 (not indigator), Drosophilidae, with senior but by ICZN suppressed name Domomyza cincta Rondani, 1856. Long time Domomyza Rondani was treated in Agromyzidae. Read: Deeming, J.C. 1988: The Identity of Domomyza cincta Rondani (Diptera): Drosophilidae not Agromyzidae. - Entomologist's monthly Magazine 124: 81. The species develops -partly in masses- in cells of solitary bees.
Posted by kuv on 19-05-2021 19:32
#10
Thank you very much Mr. von Tschirnhaus for name correction.
Greetings Kuv