This fossil fly was exhibited at Berlin natural history museum and labelled as Bibio angulatus. However, this name doesn't exist.
A dipterologist said:
"Wing veins are more typical of Orthorrhapha than Nematocera. There is a discal cell and long CuA2 ending near wing margin"
Thus this fossil would not be a Bibio. But then, what is it? Thanks!
La Peña, Huesca, Spain
Tags: Bibio hortulanus Bibionidae Nematocera Diptera taxonomy:binomial=Bibio hortulanus taxonomy:genus=Bibio taxonomy:family=Bibionidae taxonomy:order=Diptera
La Peña, Huesca, Spain
Tags: Bibio hortulanus Bibionidae Nematocera Diptera taxonomy:binomial=Bibio hortulanus taxonomy:genus=Bibio taxonomy:family=Bibionidae taxonomy:order=Diptera
La Peña, Huesca, Spain
Tags: Bibio hortulanus Bibionidae Nematocera Diptera taxonomy:binomial=Bibio hortulanus taxonomy:genus=Bibio taxonomy:family=Bibionidae taxonomy:order=Diptera
La Peña, Huesca, Spain
Tags: Bibio hortulanus Bibionidae Nematocera Diptera taxonomy:binomial=Bibio hortulanus taxonomy:genus=Bibio taxonomy:family=Bibionidae taxonomy:order=Diptera