Amblythyreus Westwood, 1842a: 28 (as subgenus of Macrocephalus; upgraded by Amyot & Serville, 1843: 291). Type species by original designation: Macrocephalus (Amblythyreus) rhombiventris Westwood, 1842, India?
Mecodactylus Fieber, 1860b: 34 (syn. Stål, 1876: 134). Type species not designated.
Paramblythyreus Bianchi, 1899: 223, 224 (syn. Maa & Lin, 1956: 126). Type species by original designation: