Separatatus megagnathus sp. nov., ♀ A habitus, lateral view B antennae C wings D head, dorsal view E head, front view F mesosoma, dorsal view G mesosoma, lateral view H anterior half of metasoma, dorsal view I ovipositor sheath, lateral view J mandible, lateral view K mandible, antero-lateral view L mandible with teeth. Scale bars: 1 mm (A, C); 0.5 mm (B, I); 0.3 mm (D–H); 0.1 mm(J–L)