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I hope someone has these two sources. Please contact me if you had some of these:

Encobet, J.A. 1912 Datos para el conocimiento de la distribucion geografica
de los Dipteros de Espana. Memorias de la Real Sociedad Espanola de Historia
Natural. 7(2):62-246

and Palaearctic Catalogue (Soos).

I need them urgently.


Jorge Almeida