Allopsithyrus Popov, 1931 (original description)
Eopsithyrus Popov, 1931 (original description)
Esteparia Fernández, 1931 (original description)
Eugastropelte Masi, 1931 accepted as Scutellista Motschoulsky, 1860 (original description)
Eunotellus Masi, 1931 (original description)
Gynocryptus Pérez, 1931 (original description)
Metapsithyrus Popov, 1931 (original description)
Pauesia Pérez, 1931 (original description)
Pseudoblothrus Beier, 1931 (original description)
Thelepte Nixon, 1931 (original description)