Thread subject: Diptera.info :: Norellia

Posted by Morten A Mjelde on 03-05-2021 18:50
#1
Found on a house wall in Telemark, Norway on April 30. 8,1 mm.

Does anyone know the difference between Norellia spinipes and N. tipularia - or if anyone knows of a website where this is explained?

Posted by Morten A Mjelde on 03-05-2021 18:51
#2
2

Posted by Morten A Mjelde on 03-05-2021 18:51
#3
3

Posted by Morten A Mjelde on 03-05-2021 18:52
#4
4

Posted by John Carr on 03-05-2021 19:10
#5
The reference cited by Ball in his key to British Scathophagidae is

De Jong, H., 1985. Norellia spinipes (Meigen) in the Netherlands and its distinction from N. tipularia (Fabricius) (Diptera: Scathophagidae). Ent. Ber., Amst., 45, 21-23.

Posted by Morten A Mjelde on 03-05-2021 22:13
#6
Thank you very much!

Morten
Edited by Morten A Mjelde on 03-05-2021 22:14