BUPRESTINAE Leach, 1815
  PSILOPTERINI Lacordaire, 1857
    SPHENOPTERINA Lacordaire, 1857

Genus Sphenoptera Dejean, 1833
    Sphenoptera Dejean, 1833: 81
         Type species: Buprestis lapidaria Brulle
subgenus Chilostetha Jakovlev, 1889
    Chilostetha Jakovlev, 1889: 83
        Type species: Sphenoptera basalis F. Morawitz
 jugoslavica Obenberger 1926:192, 198, 199, 207 - Idaho, Oregon, Washington introduced

Note: Introduced species for control of Diffuse Knapweed, Centaurea diffusa

Rees, N. E., P. C. Quimby, Jr., G. L. Piper, E. M. Coombs, C. E. Turner, N. R. Spencer, & L. V. Knutson (Eds.) 1996.
        Biological control of weeds in the West. Western Society of Weed Science, in cooperation with USDA Agricultural Research Service,
        Montana Department of Agriculture, Montana State University. Color World Printers, Bozeman, Montana.