An overview of the Ephydridae (Diptera) of Saudi Arabia Author Dawah, Hassan A. Author Ahmad, Syed K. Author Abdullah, Mohammed A. Author Zatwarnicki, Tadeusz text Zootaxa 2019 2019-12-17 4711 3 401 445 journal article 24562 10.11646/zootaxa.4711.3.1 9f235b62-9469-46ae-9fc0-9a39bd53b690 1175-5326 3586476 EF990EE4-6D69-41DE-A7ED-6C3B5141B106 Key to species of subgenus Paralimna from the Saudi Arabia 1. Facial profile consists of a vertical face, without a distinct carina but with a protruding interfoveal region; frons and vertex horizontal, antennae inserted in line with the most dorsal region of eye......................... P. arabica Becker, 1910 - Facial profile consists of a convex face, usually with a distinct carina; frons and vertex convex, antennae inserted in line with the middle region of eye................................................................................ 2 2. Frontal bristle inserted lateral to the anterior fronto-orbital seta; wing transparent........... P. nigripes bona Cresson, 1933 - Frontal bristle situated only just posterior to anterior fronto-orbital, face strongly convex and epistoma receding; wing slightly infumated along veins......................................................... P. sponsa Giordani Soika, 1956 .