Subgenus Eulandrevus Gorochov, 1988

Type species. Eulandrevus sonorus Gorochov, 1988

Diagnosis. Head depressed dorsoventrally. Elytra bearing developed stridulatory apparatus and protracted lateral area. Fore tibiae armed with both inner and outer tympana, sometimes one of them absent. Hind tibiae possessing dorsal spines in both types of long, articulated and short, unarticulated. Epiphallus equipped with distinct transverse fold or a pair of lateral folds in middle. Posterolateral lobes not plate-like, widened and lacking denticles (Ma et al., 2015).