Phaonia/Helina or Anthomyiidae female?

This female Muscid - either Helina or Phaonia (I think Phaonia, but can't be sure) has pale fine hairs on the underside of the scutellum, which is an unusual feature, but I'm damned if I can determine which species it is! Can anyone suggest a species, or what to check? It has two PDs on the hind tibia. The abdomen in the image is darker than it should be, due to discolouration

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Oh! Just taken another look and it may be an Anthomyiidae - the anal vein reaches the wing edge. It doesn't have the usual small bristle on its hind metatarsus though, or at least it is not evident.