The Society for the study of flies (Diptera)

Hello, maybe this would have been more easy to separate by groups of 2 or 3 flies. Let's go, from left to right, and up to down :
1) Neuroctena anilis (Dryomyzidae)
2) I think female Dilophus febrilis (Bibionidae)
3) Calliopum aeneum/simillinum (Lauxaniidae)
4) Female Phaonia pallida (Muscidae)
5) Male Musca autumnalis (Muscidae)
6) (Sepsidae), probably Nemopoda nitidula
7) (Lauxaniidae), probably female Meiosimyza sp.
8) Looks like female Scathophaga stercoraria (Scathophagidae) (difficult view)
9) Female Pherbina cf. coryleti (Sciomyzidae)
10) Male Sarcophaga sp. (Sarcophagidae)
11) Opomyza florum (Opomyzidae)
12) Sylvicola sp. (Anisopodidae)
13) Male Anthomyiidae
14) Female Geomyza sp. (Opomyzidae)
15) Female Morellia sp. (Muscidae)
16) (Lauxaniidae), I think Tricholauxania praeusta
17) Probably a male Neomyia sp. (Muscidae) (picture blurred)
18) Male Anthomyiidae
19) Female Lucilia sp. (Calliphoridae)

Greetings,
Stephane.

Thanks for all the help.  I am hoping to get some pictures in the gallery soon.

Greetings and regards

Letitia Maxwell