Oliarus Stal, 1862
Oliarus similis lanaiana (Giffard, 1925)
Oliarus similis mauiana (Giffard, 1925)
Oliarus similis molokaiana (Giffard, 1925)
Oliarus similis molokaiensis Metcalf, 1936
Oliarus similis subsp. similis Giffard, 1925
