Xiphidiola concolor Bolivar, 1906
Known only from the type locality in Equatorial Guinea (Bolivar 1906).
Material examined. EQUATORIAL GUINEA: Isla de Fernando Poo, Santa Isabel (3°37'60''N, 8°45'0''E), vii.1901, coll. Escalera - 1 female (lectotype) (MNCN).