Poeciloxestia is a genus of beetles in the family Cerambycidae, containing the following species: * Poeciloxestia bivittata (Buquet, 1852) * Poeciloxestia carlyslei Fragoso, 1978 * Poeciloxestia coriacea Martins & Monne, 2005 * Poeciloxestia dorsalis (Thomson, 1860) * Poeciloxestia elegans (Gory, 1833) * Poeciloxestia hirsutiventris Fragoso, 1978 * Poeciloxestia lanceolata Fragoso, 1978 * Poeciloxestia lanei Fragoso, 1978 * Poeciloxestia lateralis (Erichson, 1847) * Poeciloxestia melzeri Lane, 1965 * Poeciloxestia minuta Fragoso, 1978 * Poeciloxestia ochrotaenia (Bates, 1870) * Poeciloxestia paraensis Lane, 1965 * Poeciloxestia parallela Fragoso, 1978 * Poeciloxestia plagiata (Waterhouse, 1880) * Poeciloxestia rugosicollis Fragoso, 1978 * Poeciloxestia sagittaria (Bates, 1