Dr. Steinmann Henrik szerk.: Rovartani Közlemények (Folia Entomologica Hungarica 18/1-17. Budapest, 1965)

superfamilia: Acridoîdea familia: Acrididae subfamilia: Oedipodinae Identification key of Western, Central, and East Asiatic genera 1 (28) Median ridge of pronotum sharp and whole in its entire course, or ridge transsected by a conspicuous transversal furrow or a fossa. Median ridge occasionally strongly elevated, like a plate or a roof. 2 (21) Median ridge of pronotum whole, not transsected by a transversal fossa; at most single specimens with slight traces of a transversal furrow. 3(8) Median ridge of pronotum low, flat,at moat protruding slightly only along its central edge,never of a definite roof-shape. Hind wing without black semicircular band, wing light, hyaline, with a slight darkening only occasionally along its outer margin. Smaller species

. Pig. 1. Mesothoracic sternite of Epacromius tergestinus CHARP. and Pig. 2. Ailolopua thalassinus FABR.