The genera Pseudestola, Estolomimus and Euestola are revised and keyed. Neoestola Breuning, 1940 is considered a synonym oi Estolomimus Breuning, 1940. Estola curta Breuning, 1940 is transferred to Estolomimus and redescribed. New species described from Brazil: Estolomimus apicale sp.n. (Espírito Santo), E. distinctus sp.n. (Espírito Santo), E. pulvereus sp.n. (Santa Catarina); Euestolafasciata sp.n. (São Paulo to Santa Catariana), E. basalis sp.n. (Minas Gerais), E. lineata sp.n. (Espírito Santo). Redescriptions and additional records are provided for: Pseudestola densepunclata Breuning, 1940, Estolomimus solidus (Breuning, 1940), E. marmoralus Breuning, 1940 and Euestola basidensepunctata Breuning, 1943.
Cerambycidae; Desmiphorini; Estomolomimus; Euestola; Pseudestola; Neotropical