Posted by Ectemnius on 14-10-2018 07:12
#2
Hello Nacho Cabellos,
A species of Hippobosca. Because the scutellum is entirely light I'd say Hippobosca longipennis. A species parasitic on carnivores. But, according to fauna-eu, not present in Spain. For a better ID a specimen would need to be collected.
Kind regards,
Ectemnius