The family Stratiomyidae in Egypt and Saudi Arabia (Diptera: Stratiomyoidea)

Abstract
This study systematically catalogues all known taxa of the family Stratiomyidae in Egypt and Saudi Arabia. It is one in a series of planned studies aiming to catalogue the whole order in both countries.Twenty species belonging to seven genera and three subfamilies (Pachygastrinae, Stratiomyinae and Nemotelinae) are treated. One of these genera, Oplodontha, and two species, Oplodontha pulchriceps Loew and Oxycera turcica Üstüner & Hasbenli, are recorded herein for the first time from Saudi Arabia. A lectotype for Nemotelus matrouhensis Mohammad et al., 2009 is designated. An updated classification, synonymies, type localities, world and local distributions, dates of collection and some colored photographs are provided.