The larvae of the genus Phalacrocera live on mosses. Adults are to be found in damp wooded habitats.
Distribution
Canada, United States, Myanmar, Taiwan, India, China, Japan, Europe, Most species have a fairly limited known ranges, with the exception of P. replicata which is fairly cosmopolitan in North America, Northern Europe and Northern Asia.
^Schiner, I. R. (1863). "Vorlaufiger Commentar zum dipterologischen Theile der "Fauna Austriaca", mit einer naheren Begrundung der in derselben aufgenommenen neuen Dipteren-Gattungen. V. [concl]". Wien. Ent. Monstschr. 7: 217–226.