Thread subject: Diptera.info :: Nomada sp.

Posted by Gansucha on 09-05-2022 21:24
#1

Ukraine, Rivne region, on May 6.
This individual was found on a forest road, looking for something among the forest litter.
Is it possible to determine the type of Nomada from these photos. I will also be happy to link to the forum where Hymenoptera is identified.

ukrbin.com//files/28/Nomada_sp._%282%29_4.jpg
ukrbin.com//files/29/Nomada_sp._%282%29_6.jpg
ukrbin.com//files/30/Nomada_sp._%282%29_7.jpg

Posted by eklans on 10-05-2022 09:14
#2

Hi Victor, I think it could be N. panzeri or the very similar ruficornis. It would help, if you could find it's host:
panzeri: Andrena varians, helvola, synadelpha, fucata, lapponica
ruficornis: A. haemorrhoa
https://www.wildb...-npanz.htm (in German)

Posted by Gansucha on 10-05-2022 16:28
#3

Thank you very much, Eric !
Thanks for the link. Unfortunately, the probable nests were on the sand under the fallen leaves and I did not notice Andren in that area, but I know that a little blueberry grows nearby.
.I met Andrena haemorrhoa here, but in a different habitat.
The hips look less dark and the tergite pattern tells me what it should be N. panzeri ...

Edited by Gansucha on 10-05-2022 19:28