Sphenophorus

Sphenophorus is a genus of weevils, often known as billbugs, in the family Curculionidae,  and tribe Sphenophorini. Eleven species of billbugs infest managed turfgrass in North America.

Species
• Sphenophorus abbreviatus (Fabricius, J.C., 1787)

• Sphenophorus adspersus Gyllenhal, 1838

• Sphenophorus aduncus Erichson, 1847

• Sphenophorus aequalis Gyllenhal, 1838 (clay-coloured billbug)

• Sphenophorus albicollis Schoenherr, 1838

• Sphenophorus alfurus Heller, 1914

• Sphenophorus ambiguus Gyllenhal, 1838

• Sphenophorus anceps Gyllenhal, 1838

• Sphenophorus angustus Boheman, 1845

• Sphenophorus apicalis  LeConte, 1878

• Sphenophorus ardesius Schoenherr, 1839

• Sphenophorus arizonensis  Horn, 1873

• Sphenophorus asper Vaurie, 1978

• Sphenophorus aterrimus Champion, 1910

• Sphenophorus atratus Gyllenhal, 1838

• Sphenophorus aurofasciatus Brême, 1844

• Sphenophorus austerus Gyllenhal, 1838

• Sphenophorus australis  Chittenden, 1905

• Sphenophorus bartramiae  Chittenden, 1924

• Sphenophorus basilanus Heller, 1922

• Sphenophorus bifasciatus Gyllenhal, 1838

• Sphenophorus bisbisignatus Gyllenhal, 1838

• Sphenophorus blanchardi  Chittenden, 1905

• Sphenophorus brasiliensis Hustache, 1936

• Sphenophorus bruchi Hustache, 1936

• Sphenophorus brunnipennis (Germar, 1824)

• Sphenophorus brutus Gyllenhal, 1838

• Sphenophorus callizona Chevrolat, L.A.A., 1882

• Sphenophorus callosus  (Olivier, 1807) (southern corn billbug)

• Sphenophorus canalipes Gyllenhal, 1838

• Sphenophorus carbonarius Schoenherr, 1838

• Sphenophorus carinicollis Gyllenhal, 1838

• Sphenophorus cariosus  (Olivier, 1807) (nutgrass billbug)

• Sphenophorus caroli  Vaurie, 1967

• Sphenophorus castaneipennis Boheman, 1838

• Sphenophorus castanipes Boheman, 1845

• Sphenophorus cazieri  Vaurie, 1951

• Sphenophorus chittendeni  Blatchley, 1916

• Sphenophorus cicatricosus Schoenherr, 1838

• Sphenophorus cicatristriatus  Fåhraeus, 1838 (Rocky Mountain billbug)

• Sphenophorus cincticollis Gyllenhal, 1838

• Sphenophorus cinctus Gyllenhal, 1838

• Sphenophorus cinerascens Motschulsky, V. de, 1858

• Sphenophorus coesifrons  Gyllenhal, 1838

• Sphenophorus compressirostris  (Germar, 1823)

• Sphenophorus costatus Waterhouse, O.C., 1879

• Sphenophorus costicollis  Chittenden, 1919

• Sphenophorus costipennis  Horn, 1873

• Sphenophorus crenatus  (LeConte, 1876)

• Sphenophorus cristulatus Hustache, 1936

• Sphenophorus cruciata Quedenfeldt, G., 1888

• Sphenophorus cruciger Motschulsky, V. de, 1858

• Sphenophorus crudus Erichson, 1847

• Sphenophorus cubensis (Buchanan, 1936)

• Sphenophorus cultellatus Horn, 1873

• Sphenophorus cultrirostris Gyllenhal, 1838

• Sphenophorus decoratus Gyllenhal, 1838

• Sphenophorus deficiens  Chittenden, 1920

• Sphenophorus defrictus Boheman, 1845

• Sphenophorus dehaanii Gyllenhal, 1838

• Sphenophorus delumbatus Boheman, 1845

• Sphenophorus destructor  Chittenden, 1905

• Sphenophorus dietrichi  (Satterthwait, 1933)

• Sphenophorus dimidiatipennis Jekel, H., 1858

• Sphenophorus dispar Gyllenhal, 1838

• Sphenophorus diversus  Chittenden, 1905

• Sphenophorus dolosus Vaurie, 1978

• Sphenophorus elegans Theobald, 1935

• Sphenophorus ensirostris Schoenherr, 1838

• Sphenophorus erythrurus Chevrolat, L.A.A., 1880

• Sphenophorus exquisita Walker, F., 1859

• Sphenophorus fahraei Gyllenhal, 1838

• Sphenophorus fasciatus Gemminger, M. & Harold, E. von q., 1871

• Sphenophorus ferrugineus Boheman, 1845

• Sphenophorus fossor Gyllenhal, 1838

• Sphenophorus foveatus Vaurie, 1978

• Sphenophorus gagatinus  Gyllenhal, 1838

• Sphenophorus geminatus Hustache, 1936

• Sphenophorus gentilis  LeConte, 1857

• Sphenophorus germari  Horn, 1873

• Sphenophorus glabricollis Gyllenhal, 1838

• Sphenophorus glabridiscus Walker, F., 1859

• Sphenophorus graminis  Chittenden, 1905

• Sphenophorus guttatus Fåhraeus, 1845

• Sphenophorus haneti Quedenfeldt, G., 1888

• Sphenophorus hebetatus Gyllenhal, 1838

• Sphenophorus hemipterus Schoenherr, 1838

• Sphenophorus henophorus sayi Gyllenhal, 1838

• Sphenophorus hoegbergii  Boheman, 1845

• Sphenophorus holosericus  Chittenden, 1924

• Sphenophorus hypocrita Gyllenhal, 1838

• Sphenophorus immunis Say, 1832

• Sphenophorus implicatus Gyllenhal, 1838

• Sphenophorus imus  Gyllenhal, 1838

• Sphenophorus incongruus  Chittenden, 1905

• Sphenophorus incurrens Gyllenhal, 1838

• Sphenophorus infelix Gistel, 1848

• Sphenophorus inscripta Gyllenhal, 1838

• Sphenophorus insculptus Gyllenhal, 1838

• Sphenophorus insularis Boheman, C.H., 1859

• Sphenophorus interruptecostata Schaufuss, 1885

• Sphenophorus interstitialis  (Say, 1832)

• Sphenophorus javanensis Günther, 1937

• Sphenophorus kuatunensis Voss, 1958

• Sphenophorus laetus Erichson, 1847

• Sphenophorus larvalis Schoenherr, 1838

• Sphenophorus lateritius Gyllenhal, 1838

• Sphenophorus latinasus  Horn, 1873

• Sphenophorus latiscapus Kirsch, T., 1869

• Sphenophorus lebasi Gyllenhal, L. in Schönherr, C.J., 1838

• Sphenophorus lebasii Gyllenhal, 1838

• Sphenophorus leprosus Fåhraeus, 1845

• Sphenophorus letestui Hustache, 1936

• Sphenophorus leucographus Fåhraeus, 1845

• Sphenophorus levis Vaurie, 1978

• Sphenophorus lineatocollis Gyllenhal, 1838

• Sphenophorus lineatus Champion, 1910

• Sphenophorus liratus Gyllenhal, 1838

• Sphenophorus longicollis Schoenherr, 1838

• Sphenophorus maculata Gyllenhal, L. in Schönherr, C.J., 1838

• Sphenophorus maculifer Fåhraeus, 1845

• Sphenophorus maderensis Hoffmann, 1938

• Sphenophorus maidis  Chittenden, 1905 (maize billbug)

• Sphenophorus marinus  Chittenden, 1905

• Sphenophorus maurus Gyllenhal, 1838

• Sphenophorus melancholicus Gyllenhal, 1838

• Sphenophorus melanocardius Schoenherr, 1838

• Sphenophorus melanocephalus  (Fabricius, 1801)

• Sphenophorus melanurus Kirsch, T., 1875

• Sphenophorus memnonius  Gyllenhal, 1838

• Sphenophorus meridionalis Gyllenhal, 1838

• Sphenophorus mimelus Vaurie, 1978

• Sphenophorus minimus  Hart, 1890 (lesser billbug)

• Sphenophorus missouriensis  Chittenden, 1919

• Sphenophorus monilis Gyllenhal, 1838

• Sphenophorus mormon  Chittenden, 1904

• Sphenophorus multipunctatus Champion, 1910

• Sphenophorus mundus Champion, 1910

• Sphenophorus musaecola Fairmaire, L., 1898

• Sphenophorus mutilatus Schoenherr, 1838

• Sphenophorus naegelianus Heer, O., 1847

• Sphenophorus napoanus Hustache, 1936

• Sphenophorus nawradi Kirsch, T., 1869

• Sphenophorus nebulosus Champion, G.C., 1910

• Sphenophorus necydaloides  (Fabricius, 1801)

• Sphenophorus neomexicanus  Chittenden, 1904

• Sphenophorus nevadensis  Chittenden, 1905

• Sphenophorus nigerrimus Gyllenhal, 1838

• Sphenophorus nigroplagiata Quedenfeldt, G., 1888

• Sphenophorus nubilus Gyllenhal, 1838

• Sphenophorus nudicollis Kirsch, T., 1877

• Sphenophorus obsoletus Gyllenhal, 1838

• Sphenophorus octocostatus Champion, 1910

• Sphenophorus octomaculatus Heller, 1934

• Sphenophorus opacus Gyllenhal, 1838

• Sphenophorus orizabensis Chevrolat, L.A.A., 1882

• Sphenophorus paganus (Fabricius, J.C., 1775)

• Sphenophorus panops Walk. in Mshl., 1920

• Sphenophorus parumpunctatus Gyllenhal, 1838

• Sphenophorus perforatus Fåhraeus, 1845

• Sphenophorus pertinax  (Olivier, 1807)

• Sphenophorus phoeniciensis  Chittenden, 1904 (phoenix billbug)

• Sphenophorus piceus (Pallas, P.S., 1771)

• Sphenophorus picirostris Fairmaire, L., 1897

• Sphenophorus placidus Schoenherr, 1838

• Sphenophorus planipennis Gyllenhal, 1838

• Sphenophorus polygrammus Gyllenhal, 1838

• Sphenophorus pontederiae  Chittenden, 1905

• Sphenophorus proluviosus Heyden, C. von & Heyden, L. von., 1866

• Sphenophorus promissa Pascoe, F.P., 1885

• Sphenophorus pulchellus Gyllenhal, 1838

• Sphenophorus pulchellus Riley, 1871

• Sphenophorus punctatostriatus Gyllenhal, 1838

• Sphenophorus pustulosus Gyllenhal, 1838

• Sphenophorus quadrimaculata Gyllenhal, L. in Schönherr, C.J., 1838

• Sphenophorus quadrimaculatus Gyllenhal, 1838

• Sphenophorus quadrisignatus Gyllenhal, 1838

• Sphenophorus quadrivittatus Gyllenhal, 1838

• Sphenophorus quadrivulnerata Thomson, J., 1858

• Sphenophorus quinquepunctatus Gyllenhal, 1838

• Sphenophorus rectus  (Say, 1831)

• Sphenophorus regelianus Heer, O., 1847

• Sphenophorus rimoratus Gyllenhal, 1838

• Sphenophorus robustior  Chittenden, 1905

• Sphenophorus robustus  Horn, 1873

• Sphenophorus roelofsi Chevrolat, L.A.A., 1882

• Sphenophorus rubellus Gyllenhal, 1838

• Sphenophorus rufofasciatus Gyllenhal, 1838

• Sphenophorus rufus Szalay Marzsó, 1957

• Sphenophorus rusticus Gyllenhal, 1838

• Sphenophorus sacchari Schoenherr, 1838

• Sphenophorus sanguineus Gyllenhal, 1838

• Sphenophorus sanguinolentus Chevrolat, L.A.A., 1882

• Sphenophorus sationis Heller, 1925

• Sphenophorus saucius Gyllenhal, 1838

• Sphenophorus schoenherrii Gyllenhal, 1838

• Sphenophorus schwarzii  Chittenden, 1924

• Sphenophorus scoparius  Horn, 1873

• Sphenophorus senegalensis Gyllenhal, 1838

• Sphenophorus sericans Schoenherr, 1845

• Sphenophorus sericeus Schoenherr, 1838

• Sphenophorus seriepunctatus Gyllenhal, 1838

• Sphenophorus serratipes  Chittenden, 1924

• Sphenophorus sierrakowskyi Gyllenhal, 1838

• Sphenophorus signaticollis Gyllenhal, 1838

• Sphenophorus simplex  LeConte, 1860

• Sphenophorus soltauii  Chittenden, 1905

• Sphenophorus sordidus Schoenherr, 1838

• Sphenophorus spadiceus Gyllenhal, 1838

• Sphenophorus spangleri Anderson, 2014

• Sphenophorus spinolae Gyllenhal, 1838

• Sphenophorus squamosus Boheman, 1845

• Sphenophorus sriatoforatus Gyllenhal, L. in Schönherr, C.J., 1838

• Sphenophorus stigmaticus Fåhraeus, 1845

• Sphenophorus strangulatus Gyllenhal, 1838

• Sphenophorus striatipennis  Chittenden, 1905

• Sphenophorus striatoforatus Gyllenhal, 1838

• Sphenophorus striatopunctatus (Goeze, J.A.E., 1777)

• Sphenophorus strigosus Erichson, 1847

• Sphenophorus subcostatus Fairmaire, L., 1903

• Sphenophorus subulatus  Chittenden, 1905

• Sphenophorus suturalis Gyllenhal, 1838

• Sphenophorus taboa Vanin, 1990

• Sphenophorus tardus  Fall, 1901

• Sphenophorus tenuis Vaurie, 1978

• Sphenophorus terebrans Schoenherr, 1838

• Sphenophorus terricola  Champion, 1910

• Sphenophorus testardi Montrouzier, X., 1860

• Sphenophorus tetricus Gyllenhal, 1838

• Sphenophorus thoracicus Gyllenhal, 1838

• Sphenophorus tincturata Pascoe, F.P., 1885

• Sphenophorus tomentosus Vaurie, 1978

• Sphenophorus tornowii Brèthes, 1910

• Sphenophorus tredecimpunctatus Schoenherr, 1838

• Sphenophorus tremolerasi Hustache, 1937

• Sphenophorus truncatus Schoenherr, 1838

• Sphenophorus validirostris Gyllenhal, 1838

• Sphenophorus variabilis Gyllenhal, 1838

• Sphenophorus variegatus Schoenherr, 1838

• Sphenophorus velutinus  LeConte, 1876

• Sphenophorus venatus  (Say, 1831) (hunting billbug)

• Sphenophorus vilis Hustache, 1936

• Sphenophorus villosiventris  Chittenden, 1905

• Sphenophorus vittata Chittenden, 1924

• Sphenophorus vomerinus  LeConte, 1858

• Sphenophorus zamiae Gyllenhal, L. in Schönherr, C.J., 1838

• Sphenophorus zeae  Walsh, 1867 (Timothy billbug)