Posted by Liliane D on 05-09-2019 09:47
#1
Hello,
In the south of France, on May 02, 2018.
A red beard may indicate Calliphora vomitoria
but the spiracle is orange like Calliphora vicina
Is it another species?
Edited by Liliane D on 05-09-2019 10:22
Posted by johnes81 on 05-09-2019 10:11
#3
Hello Liliane D,
a female
Calliphora vomitoria as prey of
Synema globosum (Thomisidae)
the anterior thoracic spiracle is usually infuscated (Rognes).
I think that light can alter the appearance of the infuscation.
see my attachment of microscopic differences based upon angle and lighting.
Best wishes,
John
Posted by Liliane D on 05-09-2019 10:28
#4
Thank you very much John,
Lighting is indeed sometimes misleading.
Best wishes,
Liliane