Thread subject:
Diptera.info :: Ephydridae, Belgium - Scatella paludum
Posted by Tony Irwin on 19-02-2019 21:50
#4
The pre-scutellar acrostichals are OK (=post sutural). In some species (such as
lacustris
and
stagnalis
) there are no acrostichals between the suture and the scutellum.