TY - BOOK AU - Foster,G.A. AU - Mathis,Wayne N. TI - A revision of the genera Pelomyia Williston and Masoniella Vockeroth (Diptera: Tethinidae) / PY - 2003/// CY - Washington, D. C. : PB - Smithsonian Contributions and Studies Series, KW - Pelomyia KW - Classification KW - Masoniella N1 - Incudes bibliographical references ER -