A parasitic fly of the familly Nycteribiidae collected on a Plecotus auritus bat in Switzerland (Le chenit, Baume de la petite Chaux, Coll. P. Nyssen).
Scale : bodylength < 2mm
Technical settings :
– focus stack of 25 images
– Leitz Photar objective @ f/4 with 70 mm extension tubes/adapter