SCARABAEIDAE
Aegialia Latreille 1807
Aegialia amplipunctata Gordon and Cartwright 1988 (Aegialia)
Aegialia arenarius Fabricius 1787 (Scarabaeus)
Aegialia blanchardi Horn 1887 (Aegialia)
Aegialia carri Gordon and Cartwright 1988 (Aegialia)
Aegialia cartwrighti Stebnicka 1977 (Aegialia)
Aegialia concinna Gordon and Cartwright 1977 (Aegialia)
Aegialia conferta Horn 1871 (Aegialia)
Aegialia convexa Fall 1932 (Aegialia)
Aegialia crassa LeConte 1857 (Aegialia)
Aegialia crescenta Gordon and Cartwright 1977 (Aegialia)
Aegialia criddlei Brown 1931 (Aegialia)
Aegialia cylindricus Eschscholtz 1822 (Psammodius)
Aegialia hardyi Gordon and Cartwright 1977 (Aegialia)
Aegialia kelsoi Gordon and Cartwright 1988 (Aegialia)
Aegialia lacustris LeConte 1850 (Aegialia)
Aegialia latispina LeConte 1878 (Aegialia)
Aegialia magnifica Gordon and Cartwright 1977 (Aegialia)
Aegialia mcclevei Gordon 1990 (Aegialia)
Aegialia nana Brown 1931 (Aegialia)
Aegialia nigrella Brown 1931 (Aegialia)
Aegialia opaca Brown 1931 (Aegialia)
Aegialia opifex Horn 1887 (Aegialia)
Aegialia punctata Brown 1931 (Aegialia)
Aegialia spissipes LeConte 1878 (Aegialia)
Aegialia spinosa Gordon and Cartwright 1988 (Aegialia)
Aegialia terminalis Brown 1931 (Aegialia)
Amphimallon Berthold 1827
Amphimallon majalis Razoumowski 1889 [no entry]
Anatropis Casey 1915
Anatropis verticalis Horn 1880 (Euphoria)
Ancognatha Erichson 1847
Ancognatha manca LeConte 1866 (Cyclognatha)
Annegialia Howden 1971
Annegialia ataeniformis Howden 1971 (Annegialia)
Anomala Samouelle 1819
Anomala adscita Robinson 1941 (Rhombonalia)
Anomala antennata Schaeffer 1906 (Anomala)
Anomala arida Casey 1915 (Anomala)
Anomala binotata Gyllenhal 1817 (Melolontha)
Anomala butleri Howden 1955 (Rhombonalia)
Anomala carinifrons Bates 1888 (Anomala)
Anomala carlsoni Hardy 1976 (Anomala)
Anomala castaniceps Bates 1888 (Anomala)
Anomala cavifrons LeConte 1867 (Anomala)
Anomala cincta Say 1835 (Anomala)
Anomala delicata Casey 1915 (Anomala)
Anomala diabla Potts 1976 (Anomala)
Anomala digressa Casey 1915 (Anomala)
Anomala dubia Scopoli 1763 (Scarabaeus)
Anomala ellipsis Casey 1915 (Anomala)
Anomala exigua Schwarz 1878 (Strigoderma)
Anomala eximia Potts 1976 (Anomala)
Anomala flavilla Bates 1888 (Anomala)
Anomala flavipennis Burmeister 1844 (Anomala)
Anomala foraminosa Bates 1888 (Anomala)
Anomala hardyorum Potts 1976 (Anomala)
Anomala imperialae Potts 1976 (Anomala)
Anomala innuba Fabricius 1787 (Melolontha)
Anomala isitiva Robinson 1938 (Anomala)
Anomala kanei Potts 1976 (Anomala)
Anomala lucicola Fabricius 1798 (Melolontha)
Anomala ludoviciana Schaeffer 1906 (Anomala)
Anomala marginata Fabricius 1775 (Melolontha)
Anomala mendica Casey 1915 (Anomala)
Anomala minuta Burmeister 1844 (Anomala)
Anomala nimbosa Casey 1915 (Anomala)
Anomala oblivia Horn 1884 (Anomala)
Anomala orientalis Waterhouse 1875 (Phyllopertha)
Anomala parvula Burmeister 1844 (Anomala)
Anomala robinsoni Potts 1974 (Anomala)
Anomala sabinae Potts 1976 (Anomala)
Anomala semilivida LeConte 1878 (Anomala)
Anomala suavis Potts 1976 (Anomala)
Anomala tibialis Schaeffer 1906 (Anomala)
Anomala umbra Casey 1915 (Anomala)
Anomala undulata Melsheimer 1844 (Anomala)
Anomalacra Casey 1915
Anomalacra clypealis Schaeffer 1907 (Anomala)
Aphodius Illiger 1798
Aphodius abusus Fall 1907 (Aphodius)
Aphodius acerbus Horn 1887 (Aphodius)
Aphodius aculeatus Robinson 1940 (Aphodius)
Aphodius acuminatus Cartwright 1944 (Aphodius)
Aphodius acutissimus Gordon 1976 (Aphodius)
Aphodius aegrotus Horn 1870 (Aphodius)
Aphodius aemulus Horn 1887 (Aphodius)
Aphodius aenictus Cooper and Gordon 1987 (Aphodius)
Aphodius aggregatus Gordon 1977 (Aphodius)
Aphodius albertanus Brown 1928 (Aphodius)
Aphodius aleutus Eschscholtz 1822 (Aphodius)
Aphodius alternatus Horn 1870 (Aphodius)
Aphodius angustus Hatch 1972 (Aphodius)
Aphodius anomaliceps Brown 1929 (Aphodius)
Aphodius anthracinus LeConte 1878 (Aphodius)
Aphodius aquilonarius Brown 1928 (Aphodius)
Aphodius arizonensis Schaeffer 1907 (Aphodius)
Aphodius asellus Schmidt 1907 (Aphodius)
Aphodius ataeniodes Hinton 1938 (Aphodius)
Aphodius atwateri Cartwright 1944 (Aphodius)
Aphodius badipes Melsheimer 1844 (Aphodius)
Aphodius bicolor Say 1823 (Aphodius)
Aphodius bidentatus Schmidt 1907 (Aphodius)
Aphodius borealis Gyllenhal 1827 (Aphodius)
Aphodius brevicollis LeConte 1878 (Aphodius)
Aphodius brimleyi Cartwright 1939 (Aphodius)
Aphodius browni Hinton 1934 (Aphodius)
Aphodius bryanti Brown 1929 (Aphodius)
Aphodius cadaverinus Mannerheim 1843 (Oxyomus)
Aphodius calgaryensis Balthasar 1970 (Aphodius)
Aphodius campestris Blatchley 1912 (Aphodius)
Aphodius canadensis Garnett 1920 (Aphodius)
Aphodius captivus Cartwright 1944 (Aphodius)
Aphodius carri Brown 1929 (Aphodius)
Aphodius caseyi Saylor 1940 (Aphodius)
Aphodius cavidomus Brown 1927 (Aphodius)
Aphodius claudus Fall 1932 (Aphodius)
Aphodius coloradensis Horn 1870 (Aphodius)
Aphodius concavus Say 1823 (Aphodius)
Aphodius congregatus Mannerheim 1853 (Aphodius)
Aphodius consentaneus LeConte 1850 (Aphodius)
Aphodius consociatus Horn 1887 (Aphodius)
Aphodius conspersus Horn 1887 (Aphodius)
Aphodius constrictus Robinson 1946 (Aphodius)
Aphodius coquilletti Linell 1896 (Aphodius)
Aphodius corruptor Brown 1929 (Aphodius)
Aphodius crassuloides Fall 1907 (Aphodius)
Aphodius crassulus Horn 1870 (Aphodius)
Aphodius crenicollis Fall 1932 (Aphodius)
Aphodius cressoni Robinson 1946 (Aphodius)
Aphodius cribratulus Schmidt 1922 (Aphodius)
Aphodius cribratus LeConte 1878 (Aphodius)
Aphodius criddlei Brown 1928 (Aphodius)
Aphodius cruentatus LeConte 1878 (Aphodius)
Aphodius cuniculus Chevrolat 1864 (Aphodius)
Aphodius cynomysi Brown 1927 (Aphodius)
Aphodius davisi Fall 1930 (Aphodius)
Aphodius decipiens Horn 1887 (Aphodius)
Aphodius denticulatus Haldeman 1848 (Aphodius)
Aphodius dentiger LeConte 1858 (Aphodius)
Aphodius dentigerulus Brown 1929 (Aphodius)
Aphodius depressiusculus Schmidt 1907 (Aphodius)
Aphodius depressus Kugelann 1792 (Scarabaeus)
Aphodius dilaticollis Saylor 1935 (Aphodius)
Aphodius distinctus Müller 1776 (Scarabaeus)
Aphodius duplex LeConte 1878 (Aphodius)
Aphodius dyspistus Skelley and Woodruff 1991 (Aphodius)
Aphodius edmontonus Brown 1929 (Aphodius)
Aphodius erraticus Linnaeus 1758 (Scarabaeus)
Aphodius essigi Saylor 1935 (Aphodius)
Aphodius excavatus Robinson 1940 (Aphodius)
Aphodius explanatus LeConte 1878 (Aphodius)
Aphodius femoralis Say 1823 (Aphodius)
Aphodius fenyesi Van Dyke 1947 (Aphodius)
Aphodius fimbripes Brown 1928 (Aphodius)
Aphodius fimetarius Linnaeus 1758 (Scarabaeus)
Aphodius floridanus Robinson 1947 (Aphodius)
Aphodius fordi Gordon 1974 (Aphodius)
Aphodius formidatus Gordon 1976 (Aphodius)
Aphodius fortunus Fall 1932 (Aphodius)
Aphodius fossor Linnaeus 1758 (Scarabaeus)
Aphodius fucosus Schmidt 1922 (Aphodius)
Aphodius gentilis Horn 1887 (Aphodius)
Aphodius geomysi Cartwright 1939 (Aphodius)
Aphodius gordoni Ratcliffe 1988 (Aphodius)
Aphodius granarius Linnaeus 1767 (Scarabaeus)
Aphodius gravis Fall 1927 (Aphodius)
Aphodius guttatus Eschscholtz 1823 (Aphodius)
Aphodius haemorrhoidalis Linnaeus 1758 (Scarabaeus)
Aphodius haldemani Horn 1887 (Aphodius)
Aphodius hamatus Say 1823 (Aphodius)
Aphodius haywardi Brown 1928 (Aphodius)
Aphodius henryi Gordon 1976 (Aphodius)
Aphodius hirsutus Brown 1928 (Aphodius)
Aphodius hubbelli Skelley and Woodruff 1991 (Aphodius)
Aphodius hyperboreus LeConte 1850 (Aphodius)
Aphodius incommunis Fall 1932 (Aphodius)
Aphodius innexus Say 1837 (Aphodius)
Aphodius insolitus Brown 1928 (Aphodius)
Aphodius inyoensis Van Dyke 1947 (Aphodius)
Aphodius iowensis Wickham 1913 (Aphodius)
Aphodius kirni Cartwright 1944 (Aphodius)
Aphodius knausi Fall 1905 (Aphodius)
Aphodius laevigatus Haldeman 1848 (Aphodius)
Aphodius lanei Saylor 1940 (Aphodius)
Aphodius larreae Horn 1887 (Aphodius)
Aphodius lentus Horn 1870 (Aphodius)
Aphodius leptotarsis Brown 1928 (Aphodius)
Aphodius linsleyi Van Dyke 1933 (Aphodius)
Aphodius lividus Olivier 1789 (Scarabaeus)
Aphodius longitarsis Fall 1907 (Aphodius)
Aphodius luteolus Horn 1887 (Aphodius)
Aphodius lutulentus Haldeman 1843 (Aphodius)
Aphodius luxatus Horn 1887 (Aphodius)
Aphodius magnificans Robinson 1940 (Aphodius)
Aphodius malkini Hatch 1972 (Aphodius)
Aphodius manitobensis Brown 1928 (Aphodius)
Aphodius martini Van Dyke 1928 (Aphodius)
Aphodius mcdonaldi Robinson 1946 (Aphodius)
Aphodius militaris LeConte 1858 (Aphodius)
Aphodius moquinus Fall 1907 (Aphodius)
Aphodius neodistinctus Brown 1928 (Aphodius)
Aphodius neotomae Fall 1907 (Aphodius)
Aphodius nevadensis Horn 1870 (Aphodius)
Aphodius nigricans Westwood 1843 (Aphodius)
Aphodius obtusus LeConte 1878 (Aphodius)
Aphodius ochreipennis Horn 1871 (Aphodius)
Aphodius odocoilis Robinson 1939 (Aphodius)
Aphodius oklahomensis Brown 1928 (Aphodius)
Aphodius omissus LeConte 1850 (Aphodius)
Aphodius opacus LeConte 1872 (Aphodius)
Aphodius oviformis Robinson 1946 (Aphodius)
Aphodius ovipennis Horn 1870 (Aphodius)
Aphodius parcus Horn 1887 (Aphodius)
Aphodius pardalis LeConte 1857 (Aphodius)
Aphodius pectoralis LeConte 1857 (Aphodius)
Aphodius peculiosus Schmidt 1922 (Aphodius)
Aphodius perfimbriatus Gordon 1977 (Aphodius)
Aphodius phaeopterus LeConte 1878 (Aphodius)
Aphodius phaleroides Horn 1870 (Aphodius)
Aphodius pholetus Skelley and Woodruff 1991 (Aphodius)
Aphodius piceatus Robinson 1946 (Aphodius)
Aphodius pingellus Brown 1929 (Aphodius)
Aphodius pinguis Haldeman 1848 (Aphodius)
Aphodius platypleurus Skelley and Woodruff 1991 (Aphodius)
Aphodius prodromus Brahm 1790 (Scarabaeus)
Aphodius pseudabusus Cartwright 1957 (Aphodius)
Aphodius pullmani Saylor 1940 (Aphodius)
Aphodius pumilio Schmidt 1907 (Aphodius)
Aphodius punctissimus Brown 1928 (Aphodius)
Aphodius pyriformis Brown 1929 (Aphodius)
Aphodius rainieri Hatch 1972 (Aphodius)
Aphodius rehni Robinson 1938 (Aphodius)
Aphodius richardsonae Hatch 1972 (Aphodius)
Aphodius robinsoni Cartwright 1939 (Aphodius)
Aphodius rogersi Hatch 1972 (Aphodius)
Aphodius rossi Cartwright 1944 (Aphodius)
Aphodius rotundiceps Fall 1907 (Aphodius)
Aphodius rubeolus Beauvois 1805 (Aphodius)
Aphodius rubiginosus Horn 1870 (Aphodius)
Aphodius rubripennis Horn 1870 (Aphodius)
Aphodius rudis LeConte 1878 (Aphodius)
Aphodius ruficlarus Fall 1932 (Aphodius)
Aphodius rufipes Linnaeus 1758 (Scarabaeus)
Aphodius rugatus Schmidt 1907 (Aphodius)
Aphodius rugoclypeus Hinton 1934 (Aphodius)
Aphodius rusicola Melsheimer 1845 (Aphodius)
Aphodius russelli Hatch 1972 (Aphodius)
Aphodius russeus Brown 1928 (Aphodius)
Aphodius sallei Harold 1863 (Aphodius)
Aphodius saylorea Robinson 1940 (Aphodius)
Aphodius scabriceps LeConte 1878 (Aphodius)
Aphodius schuhi Gordon 1975 (Aphodius)
Aphodius sepultus Cartwright 1944 (Aphodius)
Aphodius serval Say 1835 (Aphodius)
Aphodius sigmoideus Van Dyke 1918 (Aphodius)
Aphodius silvanicus Cartwright 1972 (Aphodius)
Aphodius slevini Van Dyke 1928 (Aphodius)
Aphodius smithi Brown 1930 (Aphodius)
Aphodius snowi Brown 1929 (Aphodius)
Aphodius socialis Brown 1928 (Aphodius)
Aphodius sparsus LeConte 1878 (Aphodius)
Aphodius spermophili Gordon 1973 (Aphodius)
Aphodius stercorosus Melsheimer 1845 (Aphodius)
Aphodius stupidus Horn 1870 (Aphodius)
Aphodius subaeneus LeConte 1857 (Aphodius)
Aphodius subcarinatus Robinson 1946 (Aphodius)
Aphodius subterraneus Linnaeus 1758 (Scarabaeus)
Aphodius subtruncatus LeConte 1878 (Aphodius)
Aphodius suspectus Mannerheim 1811 ([no entry])
Aphodius talpoidesi Brown 1928 (Aphodius)
Aphodius tanytarsus Skelley and Woodruff 1991 (Aphodius)
Aphodius tenellus Say 1823 (Aphodius)
Aphodius tenuistriatus Horn 1887 (Aphodius)
Aphodius terminalis Say 1823 (Aphodius)
Aphodius testaceiventris Fall 1932 (Aphodius)
Aphodius texensis Cartwright 1972 (Aphodius)
Aphodius thomomysi Brown 1928 (Aphodius)
Aphodius tragicus Schmidt 1922 (Aphodius)
Aphodius transversus Robinson 1940 (Aphodius)
Aphodius troglodytes Hubbard 1894 (Aphodius)
Aphodius tuberosus Barrett 1932 (Aphodius)
Aphodius umbricollis Fall 1907 (Aphodius)
Aphodius ungulatus Fall 1901 (Aphodius)
Aphodius utahensis Robinson 1938 (Aphodius)
Aphodius vandykei Barrett 1931 (Aphodius)
Aphodius vittatus Say 1825 (Aphodius)
Aphodius walshii Horn 1870 (Aphodius)
Aphodius washtucna Robinson 1938 (Aphodius)
Aphodius wickhami Brown 1928 (Aphodius)
Aphodius windsori Cartwright 1939 (Aphodius)
Aphodius wolcotti Blatchley 1910 (Aphodius)
Aphodius yavapai Robinson 1946 (Aphodius)
Aphodius yukonensis Robinson 1948 (Aphodius)
Aphonides Rivers 1889
Aphonides dunnianus Rivers 1889 (Anoplognatho)
Aphonus LeConte 1856
Aphonus brevicruris Cartwright 1944 (Aphonus)
Aphonus castaneus Melsheimer 1846 (Bothynus)
Aphonus densicauda Casey 1915 (Aphonus)
Aphonus texanus Gill and Howden 1985 (Aphonus)
Aphonus tridentatus Say 1823 (Scarabaeus)
Aphonus variolosus LeConte 1847 (Bothynus)
Aphotaenius Cartwright 1952
Aphotaenius carolinus Van Dyke 1928 (Ataenius)
Archophileurus Kolbe 1910
Archophileurus cribrosus LeConte 1854 (Phileurus)
Aspidolea Bates 1888
Aspidolea kuntzeni Hoehne 1922 (Aspidolea)
Aspidolea singularis Bates 1888 (Aspidolea)
Ataenius Harold 1867
Ataenius abditus Haldeman 1848 (Aphodius)
Ataenius aequalis Harold 1880 (Ataenius)
Ataenius alternatus Melsheimer 1844 (Oxyomus)
Ataenius apicalis Hinton 1937 (Ataenius)
Ataenius barberi Cartwright 1974 (Ataenius)
Ataenius brevicollis Wollaston 1854 (Oxyomus)
Ataenius brevis Fall 1930 (Ataenius)
Ataenius californicus Horn 1887 (Ataenius)
Ataenius cognata LeConte 1858 (Euparia)
Ataenius confertus Fall 1909 (Ataenius)
Ataenius convexus Robinson 1940 (Ataenius)
Ataenius cylindrus Horn 1871 (Ataenius)
Ataenius desertus Horn 1871 (Ataenius)
Ataenius duncani Cartwright 1974 (Ataenius)
Ataenius edistoi Cartwright 1974 (Ataenius)
Ataenius erratus Fall 1930 (Ataenius)
Ataenius exiguus Brown 1932 (Ataenius)
Ataenius fattigi Cartwright 1948 (Ataenius)
Ataenius figurator Harold 1874 (Ataenius)
Ataenius glaseri Cartwright 1974 (Ataenius)
Ataenius gracilis Melsheimer 1844 (Oxyomus)
Ataenius griffini Cartwright 1974 (Ataenius)
Ataenius havanensis Balthasar 1938 (Ataenius)
Ataenius hesperius Cartwright 1974 (Ataenius)
Ataenius hirsutus Horn 1871 (Ataenius)
Ataenius imbricatus Melsheimer 1844 (Aphodius)
Ataenius inquisitus Horn 1887 (Ataenius)
Ataenius insculptus Horn 1887 (Ataenius)
Ataenius integer Harold 1868 (Ataenius)
Ataenius languidus Schmidt 1910 (Ataenius)
Ataenius lobatus Horn 1871 (Ataenius)
Ataenius miamii Cartwright 1934 (Ataenius)
Ataenius nocturnus Nomura 1943 (Saprosites)
Ataenius nunenmacheri Cartwright 1974 (Ataenius)
Ataenius oklahomensis Brown 1930 (Ataenius)
Ataenius ovatulus Horn 1871 (Ataenius)
Ataenius parkeri Cartwright 1974 (Ataenius)
Ataenius picinus Harold 1867 (Ataenius)
Ataenius platensis Blanchard 1846 (Oxyomus)
Ataenius pseudohirsutus Cartwright 1974 (Ataenius)
Ataenius puncticollis LeConte 1858 (Euparia)
Ataenius punctifrons Cartwright 1974 (Ataenius)
Ataenius rhyticephalus Chevrolat 1864 (Auperia)
Ataenius robustus Horn 1871 (Ataenius)
Ataenius rudellus Fall 1930 (Ataenius)
Ataenius rugopygus Cartwright 1974 (Ataenius)
Ataenius sabinoi Cartwright 1974 (Ataenius)
Ataenius saramari Cartwright 1939 (Ataenius)
Ataenius saxatilis Cartwright 1944 (Ataenius)
Ataenius sciurus Cartwright 1974 (Ataenius)
Ataenius sculptor Harold 1868 (Ataenius)
Ataenius semipilosus Van Dyke 1928 (Ataenius)
Ataenius simulator Harold 1868 (Ataenius)
Ataenius spretulus Haldeman 1848 (Aphodius)
Ataenius stephani Cartwright 1974 (Ataenius)
Ataenius strigatus Say 1823 (Aphodius)
Ataenius stroheckeri Cartwright 1974 (Ataenius)
Ataenius superficialis Cartwright 1974 (Ataenius)
Ataenius texanus Harold 1874 (Ataenius)
Ataenius utahensis Cartwright 1974 (Ataenius)
Ataenius vandykei Cartwright 1974 (Ataenius)
Ataenius wenzelii Horn 1887 (Ataenius)
Ataenius woodruffi Cartwright 1974 (Ataenius)
Ateuchus Weber 1801
Ateuchus histeroides Weber 1801 (Ateuchus)
Ateuchus lecontei Harold 1868 (Ateuchus)
Ateuchus texanus Robinson 1948 (Choeridium)
Boreocanthon Halffter 1858
Boreocanthon depressipennis LeConte 1859 (Canthon)
Boreocanthon ebenus Say 1823 (Ateuchus)
Boreocanthon lecontei Harold 1868 (Canthon)
Boreocanthon melanus Robinson 1948 (Canthon)
Boreocanthon praticola LeConte 1859 (Canthon)
Boreocanthon probus Germar 1824 (Ateuchus)
Boreocanthon puncticollis LeConte 1866 (Canthon)
Boreocanthon simplex LeConte 1857 (Canthon)
Caelius Lewis 1895
Caelius browni Saylor 1934 (Aegialia)
Caelius humeralis Brown 1931 (Aegialia)
Caelius montana Brown 1931 (Aegialia)
Caelius rufescens Horn 1887 (Aegialia)
Canthon Hoffmannsegg 1817
Canthon bispinatus Robinson 1941 (Canthon)
Canthon chalcites Haldeman 1843 (Coprobius)
Canthon cyanellus LeConte 1859 (Canthon)
Canthon granulifer Schmidt 1921 (Canthon)
Canthon hudsonias Forster 1771 (Scarabaeus)
Canthon humectus Say 1832 (Ateuchus)
Canthon imitator Brown 1946 (Canthon)
Canthon juanae Martinez 1949 (Canthon)
Canthon mixtus Robinson 1948 (Canthon)
Canthon nigricornis Say 1823 (Ateuchus)
Canthon obliquus Horn 1894 (Canthon)
Canthon perplexus LeConte 1847 (Canthon)
Canthon pilularium Linnaeus 1758 (Scarabaeus)
Canthon punctaticollis Schaeffer 1915 (Canthon)
Canthon vigilans LeConte 1858 (Canthon)
Canthon viridis Beauvois 1805 (Copris)
Ceraspis Serville 1825
Ceraspis pilatei Harold 1863 (Ceraspis)
Chaunocolus Saylor 1937
Chaunocolus cornutus Saylor 1937 (Chaunocolus)
Chlorixantha Bates 1889
Chlorixantha chapini Cartwright 1939 (Chlorixanthe)
Chnaunanthus Burmeister 1844
Chnaunanthus chapini Saylor 1937 (Chnaunanthus)
Chnaunanthus discolor Burmeister 1844 (Chnaunanthus)
Chnaunanthus flavipennis Horn 1867 (Acratus)
Chrysina Kirby 1827
Chrysina beckeri Bates 1889 (Chrysina)
Cineretis Schuerhoff 1837
Cineretis argenteola Bates 1889 (Gymnetis)
Coenonycha Horn 1876
Coenonycha acuta Cazier 1943 (Coenonycha)
Coenonycha ampla Cazier 1943 (Coenonycha)
Coenonycha barri Cazier 1943 (Coenonycha)
Coenonycha bowlesi Cazier 1943 (Coenonycha)
Coenonycha clementina Casey 1909 (Coenonycha)
Coenonycha clypeata McClay 1943 (Coenonycha)
Coenonycha crispata McClay 1943 (Coenonycha)
Coenonycha fuga Cazier 1943 (Coenonycha)
Coenonycha fulva McClay 1943 (Coenonycha)
Coenonycha fusca McClay 1943 (Coenonycha)
Coenonycha globosa McClay 1943 (Coenonycha)
Coenonycha hageni Cazier 1943 (Coenonycha)
Coenonycha lurida Cazier 1943 (Coenonycha)
Coenonycha mediata Cazier 1943 (Coenonycha)
Coenonycha ovatis McClay 1943 (Coenonycha)
Coenonycha ovipennis Horn 1876 (Coenonycha)
Coenonycha pallida Cazier 1943 (Coenonycha)
Coenonycha parvula Fall 1901 (Coenonycha)
Coenonycha pascuensis Potts 1945 (Coenonycha)
Coenonycha purshiae Cazier 1943 (Coenonycha)
Coenonycha rotundata LeConte 1856 (Dichelonycha)
Coenonycha rubida McClay 1943 (Coenonycha)
Coenonycha saylori Cazier 1943 (Coenonycha)
Coenonycha scotti McClay 1943 (Coenonycha)
Coenonycha socialis Horn 1876 (Coenonycha)
Coenonycha stohleri Saylor 1935 (Coenonycha)
Coenonycha testacea Cazier 1937 (Coenonycha)
Coenonycha tingi Cazier 1937 (Coenonycha)
Coenonycha utahensis McClay 1943 (Coenonycha)
Copris Geoffroy 1762
Copris arizonensis Schaeffer 1906 (Copris)
Copris cartwrighti Robinson 1941 (Copris)
Copris gopheri Hubbard 1894 (Copris)
Copris incertus Say 1835 (Copris)
Copris inemarginatus Blatchley 1918 (Copris)
Copris lecontei Matthews 1962 (Copris)
Copris macclevei Warner 1990 (Copris)
Copris minutus Drury 1773 (Scarabaeus)
Copris moecha LeConte 1854 (Copris)
Copris remotus LeConte 1866 (Copris)
Copris tullius Olivier 1789 (Scarabaeus)
Coscinocephalus Prell 1936
Coscinocephalus cribrifrons Schaeffer 1906 (Anoplocephalus)
Cotalpa Burmeister 1844
Cotalpa consobrina Horn 1871 (Cotalpa)
Cotalpa flavida Horn 1878 (Cotalpa)
Cotalpa lanigerus Linnaeus 1764 (Scarabaeus)
Cotalpa subcrinita Wickham 1905 (Cotalpa)
Cotinis Burmeister 1842
Cotinis boylei Goodrich 1966 (Cotinis)
Cotinis impius Fall 1905 (Gymnetis)
Cotinis mutabilis Gory and Percheron 1833 (Gymnetis)
Cotinis nitidus Linnaeus 1764 (Scarabaeus)
Cremastocheilus Knoch 1801
Cremastocheilus angularis LeConte 1857 (Cremastocheilus)
Cremastocheilus armatus Walker 1866 (Cremastocheilus)
Cremastocheilus beameri Cazier 1940 (Cremastocheilus)
Cremastocheilus canaliculatus Kirby 1827 (Cremastocheilus)
Cremastocheilus castaneae Knoch 1801 (Cremastocheilus)
Cremastocheilus chapini Cazier 1940 (Cremastocheilus)
Cremastocheilus congener Casey 1915 (Cremastocheilus)
Cremastocheilus constricollis Cazier 1940 (Cremastocheilus)
Cremastocheilus crinitus LeConte 1874 (Cremastocheilus)
Cremastocheilus harrisii Kirby 1827 (Cremastocheilus)
Cremastocheilus hirsutus Van Dyke 1918 (Cremastocheilus)
Cremastocheilus knochi LeConte 1853 (Cremastocheilus)
Cremastocheilus lengi Cazier 1940 (Cremastocheilus)
Cremastocheilus mentalis Cazier 1940 (Cremastocheilus)
Cremastocheilus mexicanus Schaum 1841 (Cremastocheilus)
Cremastocheilus nitens LeConte 1853 (Cremastocheilus)
Cremastocheilus opaculus Horn 1894 (Cremastocheilus)
Cremastocheilus planatus LeConte 1863 (Cremastocheilus)
Cremastocheilus planipes Horn 1885 (Cremastocheilus)
Cremastocheilus pulverulentus Cazier 1940 (Cremastocheilus)
Cremastocheilus puncticollis Cazier 1940 (Cremastocheilus)
Cremastocheilus quadratus Fall 1912 (Cremastocheilus)
Cremastocheilus quadricollis Casey 1915 (Trinodia)
Cremastocheilus retractus LeConte 1874 (Cremastocheilus)
Cremastocheilus saucius LeConte 1858 (Cremastocheilus)
Cremastocheilus schaumi LeConte 1853 (Cremastocheilus)
Cremastocheilus setosifrons Casey 1915 (Trinodia)
Cremastocheilus spinifer Horn 1885 (Cremastocheilus)
Cremastocheilus squamulosus LeConte 1858 (Cremastocheilus)
Cremastocheilus stathamae Cazier 1962 (Cremastocheilus)
Cremastocheilus tibialis Casey 1915 (Cremastocheilus)
Cremastocheilus variolosus Kirby 1826 (Cremastocheilus)
Cremastocheilus westwoodi Horn 1879 (Cremastocheilus)
Cremastocheilus wheeleri LeConte 1876 (Cremastocheilus)
Cyclocephala Latreille 1829
Cyclocephala aravaipensis Ratcliffe and Delgado-Castillo
1990
Cyclocephala borealis Arrow 1911 (Cyclocephala)
Cyclocephala forsteri Endrodi 1963 (Cyclocephala)
Cyclocephala frendei Endrodi 1963 (Cyclocephala)
Cyclocephala hirta LeConte 1861 (Cyclocephala)
Cyclocephala immaculata Olivier 1789 (Melolontha)
Cyclocephala knobelae Brown 1934 (Ochrosidia)
Cyclocephala laminata Burmeister 1847 (Cyclocephala)
Cyclocephala longula LeConte 1863 (Cyclocephala)
Cyclocephala lunulata Burmeister 1847 (Cyclocephala)
Cyclocephala mafaffa Burmeister 1847 (Cyclocephala)
Cyclocephala melanocephala Fabricius 1775 (Melolontha)
Cyclocephala miamiensis Howden and Endrodi 1966 (Cyclocephala) Cyclocephala
nigricollis Burmeister 1847 (Cyclocephala)
Cyclocephala obesa Burmeister 1847 (Cyclocephala)
Cyclocephala pasadenae Casey 1915 (Ochrosidia)
Cyclocephala pilosicollis Saylor 1936 (Cyclocephala)
Cyclocephala puberula LeConte 1863 (Cyclocephala)
Cyclocephala seditiosa LeConte 1862 (Cyclocephala)
Cyclocephala testacea Burmeister 1847 (Cyclocephala)
Cyclocephala wandae Hardy 1974 (Cyclocephala)
Deltochilum Eschscholtz 1822
Deltochilum gibbosus Fabricius 1775 (Scarabaeus)
Deltochilum scabriusculum Bates 1887 (Deltochilum)
Dialytellus Brown 1929
Dialytellus dialytoides Fall 1907 (Aphodius)
Dialytellus humeralis LeConte 1878 (Aphodius)
Dialytes Harold 1869
Dialytes criddlei Brown 1929 (Dialytes)
Dialytes striatulus Say 1825 (Trox)
Dialytes truncatus Melsheimer 1846 (Scarabaeus)
Dialytes ulkei Horn 1875 (Dialytes)
Dialytes umbratus Balthasar 1941 (Dialytes)
Diastictus Mulsant 1842
Diastictus californicus Petrovitz 1863 ([no entry])
Dichelonyx Harris 1826
Dichelonyx albicollis Burmeister 1855 (Dichelonyx)
Dichelonyx backi Kirby 1837 (Dichelonycha)
Dichelonyx canadensis Horn 1876 (Dichelonycha)
Dichelonyx clypeata Horn 1876 (Dichelonycha)
Dichelonyx crumbi Hatch 1972 (Dichelonyx)
Dichelonyx decolorata Fall 1901 (Dichelonycha)
Dichelonyx diluta Fall 1901 (Dichelonycha)
Dichelonyx elongatula Schönherr 1817 (Melolontha)
Dichelonyx fulgida LeConte 1856 (Dichelonycha)
Dichelonyx fuscula LeConte 1856 (Dichelonycha)
Dichelonyx kirbyi Brown 1946 (Dichelonyx)
Dichelonyx lateralis Fall 1901 (Dichelonycha)
Dichelonyx linearis Gyllenhal 1817 (Melolontha)
Dichelonyx mormona Fall 1907 (Dichelonycha)
Dichelonyx muscula Fall 1901 (Dichelonycha)
Dichelonyx nana Fall 1901 (Dichelonycha)
Dichelonyx oregona Van Dyke 1918 (Dichelonycha)
Dichelonyx pallens LeConte 1856 (Dichelonycha)
Dichelonyx picea Horn 1894 (Dichelonycha)
Dichelonyx pusilla LeConte 1856 (Dichelonycha)
Dichelonyx robusta Fall 1901 (Dichelonycha)
Dichelonyx subvittata LeConte 1856 (Dichelonycha)
Dichelonyx sulcata LeConte 1856 (Dichelonycha)
Dichelonyx testacea Kirby 1837 (Dichelonyx)
Dichelonyx testaceipennis Fall 1907 (Dichelonycha)
Dichelonyx truncata LeConte 1856 (Dichelonycha)
Dichelonyx vaga Fall 1901 (Dichelonycha)
Dichelonyx valida LeConte 1856 (Dichelonycha)
Dichelonyx vandykei Saylor 1932 (Dichelonyx)
Dichelonyx vicina Fall 1901 (Dichelonycha)
Dinacoma Casey 1889
Dinacoma caseyi Blaisdell 1930 (Dinacoma)
Dinacoma marginata Casey 1886 (Thyce)
Diplotaxis Kirby 1837
Diplotaxis abnormis Fall 1909 (Diplotaxis)
Diplotaxis aenea Blanchard 1850 (Diplotaxys [sic])
Diplotaxis aequalis Cazier 1940 (Diplotaxis)
Diplotaxis ambigua Fall 1909 (Diplotaxis)
Diplotaxis angularis LeConte 1856 (Diplotaxis)
Diplotaxis anxius LeConte 1856 (Orsonyx)
Diplotaxis arizonica Schaeffer 1907 (Diplotaxis)
Diplotaxis atlantis Fall 1909 (Diplotaxis)
Diplotaxis atratula LeConte 1856 (Diplotaxis)
Diplotaxis aulacochela Cazier 1940 (Diplotaxis)
Diplotaxis basalis Fall 1909 (Diplotaxis)
Diplotaxis belfragei Fall 1909 (Diplotaxis)
Diplotaxis beyeri Schaeffer 1907 (Diplotaxis)
Diplotaxis bidentata LeConte 1856 (Diplotaxis)
Diplotaxis blanchardi Vaurie 1956 (Diplotaxis)
Diplotaxis brachyptera Vaurie 1960 (Diplotaxis)
Diplotaxis brevicollis LeConte 1856 (Diplotaxis)
Diplotaxis brevicornis Cazier 1940 (Diplotaxis)
Diplotaxis brevidens LeConte 1856 (Diplotaxis)
Diplotaxis brevisetosa Linell 1896 (Diplotaxis)
Diplotaxis carbonata LeConte 1856 (Diplotaxis)
Diplotaxis chiricahuae Fall 1909 (Diplotaxis)
Diplotaxis completa Cazier 1940 (Diplotaxis)
Diplotaxis conformis Fall 1909 (Diplotaxis)
Diplotaxis connata Schaeffer 1905 (Diplotaxis)
Diplotaxis convexilabrum Vaurie and Cazier 1955 (Diplotaxis)
Diplotaxis corbula Vaurie 1960 (Diplotaxis)
Diplotaxis corvina LeConte 1856 (Diplotaxis)
Diplotaxis cribulosa LeConte 1856 (Diplotaxis)
Diplotaxis curvaticeps Fall 1909 (Diplotaxis)
Diplotaxis dahli Cazier 1940 (Diplotaxis)
Diplotaxis dentella Fall 1909 (Diplotaxis)
Diplotaxis denticeps Bates 1888 (Diplotaxis)
Diplotaxis deserta Fall 1932 (Diplotaxis)
Diplotaxis dubia LeConte 1856 (Diplotaxis)
Diplotaxis ennea Vaurie and Cazier 1955 (Diplotaxis)
Diplotaxis errans Fall 1909 (Diplotaxis)
Diplotaxis fimbriata Fall 1909 (Diplotaxis)
Diplotaxis fissilabris Fall 1909 (Diplotaxis)
Diplotaxis fossipalpa Fall 1909 (Diplotaxis)
Diplotaxis frondicola Say 1825 (Melolontha)
Diplotaxis fulvus LeConte 1856 (Alobus)
Diplotaxis harperi Blanchard 1850 (Diplotaxys [sic])
Diplotaxis haydenii LeConte 1856 (Diplotaxis)
Diplotaxis illustris Fall 1909 (Diplotaxis)
Diplotaxis incuria Fall 1932 (Diplotaxis)
Diplotaxis ingenua Fall 1909 (Diplotaxis)
Diplotaxis insignis LeConte 1861 (Diplotaxis)
Diplotaxis knausii Schaeffer 1907 (Diplotaxis)
Diplotaxis languida LeConte 1878 (Diplotaxis)
Diplotaxis lengii Fall 1909 (Diplotaxis)
Diplotaxis levicosta Fall 1909 (Diplotaxis)
Diplotaxis liberta Germar 1824 (Melolontha)
Diplotaxis macronycha Fall 1909 (Diplotaxis)
Diplotaxis magna Bates 1888 (Diplotaxis)
Diplotaxis marginicollis Fall 1909 (Diplotaxis)
Diplotaxis maura Fall 1909 (Diplotaxis)
Diplotaxis mentalis Fall 1909 (Diplotaxis)
Diplotaxis mimosae Fall 1909 (Diplotaxis)
Diplotaxis misella Fall 1909 (Diplotaxis)
Diplotaxis missionaria Vaurie 1960 (Diplotaxis)
Diplotaxis moerens LeConte 1856 (Diplotaxis)
Diplotaxis muricata Schaeffer 1907 (Diplotaxis)
Diplotaxis mus Fall 1932 (Diplotaxis)
Diplotaxis obscura LeConte 1859 (Diplotaxis)
Diplotaxis pacata LeConte 1856 (Diplotaxis)
Diplotaxis parallela Fall 1909 (Diplotaxis)
Diplotaxis parvicollis Fall 1909 (Diplotaxis)
Diplotaxis persisae Cazier 1940 (Diplotaxis)
Diplotaxis pinalica Fall 1932 (Diplotaxis)
Diplotaxis planidens Fall 1909 (Diplotaxis)
Diplotaxis profunda Vaurie and Cazier 1955 (Diplotaxis)
Diplotaxis puberulus LeConte 1863 (Diplotaxis)
Diplotaxis pubipes Schaeffer 1907 (Diplotaxis)
Diplotaxis pumila Fall 1909 (Diplotaxis)
Diplotaxis punctata LeConte 1856 (Diplotaxis)
Diplotaxis punctatorugosa Blanchard 1850 (Diplotaxys[sic])
Diplotaxis puncticeps Moser 1918 (Diplotaxis)
Diplotaxis punctipennis LeConte 1856 (Diplotaxis)
Diplotaxis punctulata Horn 1894 (Diplotaxis)
Diplotaxis residua Fall 1909 (Diplotaxis)
Diplotaxis rex Vaurie 1958 (Diplotaxis)
Diplotaxis rotunda Vaurie 1960 (Diplotaxis)
Diplotaxis rudis LeConte 1859 (Diazus)
Diplotaxis rufa Linell 1896 (Diplotaxis)
Diplotaxis rufiola Fall 1909 (Diplotaxis)
Diplotaxis saylori Cazier 1940 (Diplotaxis)
Diplotaxis semifoveata Fall 1909 (Diplotaxis)
Diplotaxis shaefferi Fall 1909 (Diplotaxis)
Diplotaxis sierrae Fall 1909 (Diplotaxis)
Diplotaxis sordida Say 1825 (Melolontha)
Diplotaxis subangulata LeConte 1856 (Diplotaxis)
Diplotaxis subcostata Blanchard 1850 (Diplotaxys[sic])
Diplotaxis sulcatula Fall 1909 (Diplotaxis)
Diplotaxis tarsalis Schaeffer 1907 (Diplotaxis)
Diplotaxis tenebrosa Fall 1909 (Diplotaxis)
Diplotaxis tenuis LeConte 1856 (Diplotaxis)
Diplotaxis texana LeConte 1856 (Diplotaxis)
Diplotaxis thoracica Fall 1909 (Diplotaxis)
Diplotaxis trementina Fall 1909 (Diplotaxis)
Diplotaxis tristis Kirby 1837 (Diplotaxis)
Diplotaxis truncatula LeConte 1856 (Diplotaxis)
Diplotaxis ungulatus Cazier 1940 (Diplotaxis)
Diplotaxis urbana Vaurie 1962 (Diplotaxis)
Diplotaxis vandykei Vaurie 1958 (Diplotaxis)
Dynastes Kirby 1825
Dynastes granti Horn 1870 (Dynastes)
Dynastes tityus Linnaeus 1758 (Scarabaeus)
Dyscinetus Harold 1869
Dyscinetus morator Fabricius 1798 (Melolontha)
Dyscinetus picipes Burmeister 1847 (Chalepus)
Epicometis Burmeister 1842
Epicometis vestita Say 1825 (Cetonia)
Euetheola Bates 1888
Euetheola humilis Burmeister 1847 (Heteronychus)
Euetheola subglabra Schaeffer 1909 (Ligyris)
Euparixia Brown 1927
Euparixia duncani Brown 1927 (Euparixia)
Euparixia moseri Woodruff and Cartwright 1967 (Euparixia)
Euparia Serville 1825
Euparia castanea Serville 1825 (Euparia) |
Euphoria Burmeister 1842
Euphoria aestuosa Horn 1880 (Euphoria)
Euphoria appalachia Casey 1915 (Euphoria)
Euphoria arizonica Schaeffer 1907 (Euphoria)
Euphoria basalis Gory and Percheron 1833 (Cetonia)
Euphoria californica LeConte 1866 (Euphoria)
Euphoria casselberryi Robinson 1937 (Euphoria)
Euphoria connivens Casey 1915 (Euphoria)
Euphoria devulsa Horn 1880 (Euphoria)
Euphoria discicollis Thomson 1878 (Euphoria)
Euphoria fascifera LeConte 1861 (Euryomia)
Euphoria fulgida Fabricius 1775 (Cetonia)
Euphoria herbacea Olivier 1790 (Cetonia)
Euphoria hirtipes Horn 1880 (Euphoria)
Euphoria histrionica Thomson 1878 (Euphoria)
Euphoria holochloris Fall 1905 (Euphoria)
Euphoria indus Linnaeus 1764 (Scarabaeus)
Euphoria insignis Casey 1915 (Euphoria)
Euphoria kerni Haldeman 1852 (Euphoria)
Euphoria leucographa Gory and Percheron 1833 (Cetonia)
Euphoria limbalis Fall 1905 (Euphoria)
Euphoria nitens Casey 1915 (Euphoria)
Euphoria oxysternum Casey 1915 (Euphoria)
Euphoria rufobrunnea Casey 1915 (Euphoria)
Euphoria scabiosa Casey 1915 (Euphoria)
Euphoria schotti LeConte 1853 (Euphoria)
Euphoria scolopacea Casey 1915 (Euphoria)
Euphoria sepulcralis Fabricius 1801 (Cetonia)
Euphoria testacea Casey 1915 (Euphoria)
Euphoria wichitana Casey 1915 (Euphoria)
Fossocarus Howden 1967
Fossocarus creoleorum Howden 1967 (Fossocarus)
Genuchinus Westwood 1874
Genuchinus angustus Casey 1915 (Genuchinus)
Genuchinus ineptus Horn 1885 (Cremastocheilus)
Geopsammodius Gordon and Pittino 1992
Geopsammodius hydropicus Horn 1887 (Psammodius)
Gnorimella Casey 1915
Gnorimella maculosa Knoch 1801 (Cetonia)
Gronocarus Schaeffer 1927
Gronocarus autumnalis Schaeffer 1927 (Gronocarus)
Gronocarus multispinosus Howden 1967 ([no entry])
Gymnetis MacLeay 1819
Gymnetis cretacea LeConte 1866 (Gymnetis)
Gymnetis sallei Schaum 1849 (Gymnetis)
Gymnopyge Linell 1895
Gymnopyge coquilletti Linell 1896 (Gymnopyge)
Gymnopyge hirsuta Cazier 1939 (Gymnopyge)
Gymnopyge hopliaeformis Linell 1896 (Gymnopyge)
Gymnopyge pygmaea Linell 1896 (Gymnopyge)
Hemiphileurus Kolbe 1910
Hemiphileurus illatus LeConte 1854 (Phileurus)
Hoplia Illiger 1803
Hoplia callipyge LeConte 1856 (Hoplia)
Hoplia cinereonebulosa Nonfried 1895 (Hoplia)
Hoplia dispar LeConte 1880 (Hoplia)
Hoplia equina LeConte 1880 (Hoplia)
Hoplia floridana Fisher 1918 (Hoplia)
Hoplia gilleti Hardy 1977 (Hoplia)
Hoplia hirta LeConte 1880 (Hoplia)
Hoplia laticollis LeConte 1856 (Hoplia)
Hoplia modesta Haldeman 1843 (Hoplia)
Hoplia mucorea Germar 1824 (Hoplia)
Hoplia oregona LeConte 1856 (Hoplia)
Hoplia sackeni LeConte 1880 (Hoplia)
Hoplia trifasciata Say 1825 (Hoplia)
Hoplia trivialis Harold 1870 (Hoplia)
Hypothyce Hardy 1974
Hypothyce mixta Howden 1968 (Thyce)
Hypothyce osburni Cartwright 1967 (Thyce)
Hypotrichia LeConte 1862
Hypotrichia spissipes LeConte 1862 (Hypotrichia)
Isonychus Mannerheim 1829
Isonychus arizonensis Howden 1959 (Isonychus)
Leiopsammodius Rokovic 1979
Leiopsammodius malkini Cartwright 1946 (Psammodius)
Leptohoplia Saylor 1935
Leptohoplia testaceipennis Saylor 1935 (Hoplia)
Ligyrus Burmeister 1847
Ligyrus cuniculus Fabricius 1801 (Geotrupes)
Ligyrus gibbosus De Geer 1774 (Scarabaeus)
Ligyrus laevicollis Bates 1888 (Ligyrus)
Ligyrus neglectus LeConte 1847 (Bothynus)
Ligyrus peninsularis Casey 1915 (Oxygrylius)
Ligyrus relictus Say 1825 (Scarabaeus)
Ligyrus ruginasus LeConte 1856 (Ligyrus)
Ligyrus sallaei Bates 1888 (Ligyrus)
Ligyrus selanderi Cartwright 1959 (Bothynus)
Ligyrus subtropicus Blatchley 1922 (Ligyrus)
Lissomelas Bates 1889
Lissomelas flohri Bates 1889 (Lissomelas)
Macrodactylus Latreille 1825
Macrodactylus angustatus Beauvois 1805 (Melolontha)
Macrodactylus subspinosa Fabricius 1775 (Melolontha)
Macrodactylus uniformis Horn 1876 (Macrodactylus)
Maladera Mulsant 1871
Maladera castanea Arrow 1913 ([no entry])
Megasoma Kirby 1825
Megasoma cedrosum Hardy 1972 (Megasoma)
Megasoma punctulatum Cartwright 1952 (Megasoma)
Megasoma sleeperi Hardy 1972 (Megasoma)
Megasoma thersites LeConte 1861 (Megasoma)
Megasoma vogti Cartwright 1963 (Megasoma)
Megathopa Eschscholtz 1822
Megathopa yucateca Harold 1863 (Megathopa)
Micraegialia Brown 1931
Micraegialia pusilla Horn 1887 (Aegialia)
Nefoncerus Saylor 1938
Nefoncerus convergens Horn 1894 (Oncerus)
Neopsammodius Rakovic 1986
Neopsammodius blandus Fall 1932 (Psammodius)
Neopsammodius interruptus Say 1835 (Psammodius)
Neopsammodius mimeticus Fall 1932 (Psammodius)
Neopsammodius quinqueplicatus Horn 1871 (Psammodius)
Neopsammodius werneri Cartwright 1955 (Psammodius)
Odontopsammodius Gordon and Pittino 1992
Odontopsammodius armaticeps Fall 1932 (Psammobius)
Odontopsammodius bidens Horn 1871 (Psammodius)
Odontopsammodius cruentus Harold 1867 (Psammodius)
Oncerus LeConte 1856
Oncerus floralis LeConte 1856 (Oncerus)
Oniticellus Serville 1825
Oniticellus californicus Horn 1882 (Oniticellus)
Oniticellus cubiensis Laporte 1841 (Oniticellus)
Onthophagus Latreille 1802
Onthophagus aciculatus Blatchley 1928 (Onthophagus)
Onthophagus alluvius Howden and Cartwright 1963 (Onthophagus)
Onthophagus arnetti Howden and Cartwright 1963 (Onthophagus) Onthophagus
batesi Howden and Cartwright 1963 (Onthophagus) Onthophagus brevifrons
Horn 1881 (Onthophagus)
Onthophagus browni Howden and Cartwright 1963 (Onthophagus) Onthophagus
cavernicollis Howden and Cartwright 1963 (Onthophagus)
Onthophagus cochisus Brown 1927 (Onthophagus)
Onthophagus concinnus Laporte 1840 (Onthophagus)
Onthophagus coproides Horn 1881 (Onthophagus)
Onthophagus cynomisi Brown 1927 (Onthophagus)
Onthophagus depressus Harold 1871 (Onthophagus)
Onthophagus hecate Panzer 1794 (Scarabaeus)
Onthophagus hoepfneri Harold 1869 (Onthophagus)
Onthophagus incensus Say 1835 (Onthophagus)
Onthophagus knausi Brown 1927 (Onthophagus)
Onthophagus knulli Howden and Cartwright 1963 (Onthophagus)
Onthophagus landolti Harold 1880 (Onthophagus)
Onthophagus medorensis Brown 1929 (Onthophagus)
Onthophagus monticolus Howden and Cartwright 1963 (Onthophagus)
Onthophagus nuchicornis Linnaeus 1758 (Scarabaeus)
Onthophagus oklahomensis Brown 1927 (Onthophagus)
Onthophagus orpheus Panzer 1794 (Scarabaeus)
Onthophagus pennsylvanicus Harold 1871 (Onthophagus)
Onthophagus polyphemi Hubbard 1894 (Onthophagus)
Onthophagus schaefferi Howden and Cartwright 1963 (Onthophagus)
Onthophagus striatulus Beauvois 1809 (Copris)
Onthophagus subaeneus Beauvois 1811 (Copris)
Onthophagus subopacus Robinson 1940 (Onthophagus)
Onthophagus subtropicus Howden and Cartwright 1963 (Onthophagus)
Onthophagus tuberculifrons Harold 1873 (Onthophagus)
Onthophagus velutinus Horn 1875 (Onthophagus)
Orizabus Fairmaire 1878
Orizabus brevicollis Prell 1914 ([no entry])
Orizabus clunalis LeConte 1856 (Aphonus)
Orizabus isodonoides Fairmaire 1878 (Orizabus)
Orizabus pyriformis LeConte 1847 (Bothynus)
Osmoderma Lepeletier and Serville 1825
Osmoderma eremicola Knoch 1801 (Cetonia)
Osmoderma scabra Beauvois 1805 (Trichius)
Oxyomus Laporte 1840
Oxyomus silvestris Scopoli 1763 (Scarabaeus)
Parabyrsopolis Ohaus 1915
Parabyrsopolis arizonae Ohaus 1915 (Byrsopolis)
Paracotalpa Ohaus 1915
Paracotalpa deserta Saylor 1940 (Paracotalpa)
Paracotalpa granicollis Haldeman 1852 (Cotalpa)
Paracotalpa puncticollis LeConte 1863 (Cotalpa)
Paracotalpa ursina Horn 1867 (Cotalpa)
Parastasia Westwood 1841
Parastasia brevipes LeConte 1856 (Polymoechus)
Parathyce Hardy 1974
Parathyce bidentata Fall 1932 (Thyce)
Parathyce carpenteri LeConte 1876 (Plectrodes)
Parathyce fieldi Fall 1908 (Thyce)
Parathyce harfordi Casey 1889 (Thyce)
Parathyce palpalis Horn 1880 (Plectrodes)
Parathyce riversi Casey 1895 (Thyce)
Pelidnota MacLeay 1817
Pelidnota lucae LeConte 1863 (Pelidnota)
Pelidnota lugubris LeConte 1874 (Pelidnota)
Pelidnota punctatus Linnaeus 1758 (Scarabaeus)
Phanaeus MacLeay 1819
Phanaeus amithaon Harold 1875 (Phanaeus)
Phanaeus carnifex Linnaeus 1758 (Scarabaeus)
Phanaeus difformis LeConte 1847 (Phanaeus)
Phanaeus igneus MacLeay 1919 (Phanaeus)
Phanaeus mexicanus Harold 1863 (Phalaenus)
Phanaeus pluto Harold 1863 (Phanaeus)
Phanaeus quadridens Say 1835 (Copris)
Phanaeus torrens LeConte 1847 (Phanaeus)
Phanaeus triangularis Say 1823 (Copris)
Phanaeus vindex MacLeay 1919 (Phanaeus)
Phileurus Latreille 1807
Phileurus truncatus Beauvois 1807 (Scarabaeus)
Phileurus valgus Linnaeus 1758 (Scarabaeus)
Phileurus vitulus LeConte 1863 (Phileurus)
Phobetus LeConte 1856
Phobetus ciliatus Barrett 1935 (Phobetus)
Phobetus comatus LeConte 1856 (Phobetus)
Phobetus humeralis Cazier 1937 (Phobetus)
Phobetus mojavus Barrett 1933 (Phobetus)
Phobetus palpalis Saylor 1936 (Phobetus)
Phobetus saylori White 1937 (Phobetus)
Phobetus testaceus LeConte 1862 (Phobetus)
Phyllophaga Harris 1827
Phyllophaga acuticeps Bates 1888 (Lachnosterna)
Phyllophaga aegrotus Bates 1888 (Lachnosterna)
Phyllophaga aemula Horn 1887 (Lachnosterna)
Phyllophaga aequalis LeConte 1854 (Lachnosterna)
Phyllophaga affabilis Horn 1887 (Lachnosterna)
Phyllophaga albina Burmeister 1855 (Ancylonycha)
Phyllophaga antennatus Smith 1889 (Lachnosterna)
Phyllophaga anxia LeConte 1850 (Lachnosterna)
Phyllophaga arcta Horn 1887 (Lachnosterna)
Phyllophaga arizona Saylor 1940 (Phyllophaga)
Phyllophaga arkansana Schaeffer 1906 (Lachnosterna)
Phyllophaga aurea Luginbill and Painter 1941 (Phyllophaga)
Phyllophaga balia Say 1825 (Melolontha)
Phyllophaga barda Horn 1887 (Lachnosterna)
Phyllophaga beameri Sanderson 1958 (Phyllophaga)
Phyllophaga bellamyi Warner and Moron 1992 (Phyllphaga)
Phyllophaga bilobatata Saylor 1939 (Phyllophaga)
Phyllophaga bipartita Horn 1887 (Lachnosterna)
Phyllophaga blanda Sanderson 1958 (Phyllophaga)
Phyllophaga bottimeri Reinhard 1950 (Phyllophaga)
Phyllophaga calceata LeConte 1856 (Lachnosterna)
Phyllophaga carminator Horn 1894 (Lachnosterna)
Phyllophaga cavata Bates 1888 (Lachnosterna)
Phyllophaga chapini Saylor 1940 (Phyllophaga)
Phyllophaga chippewa Saylor 1939 (Phyllophaga)
Phyllophaga clemens Horn 1887 (Lachnosterna)
Phyllophaga clypeata Horn 1887 (Lachnosterna)
Phyllophaga cochisa Saylor 1940 (Phyllophaga)
Phyllophaga compostela Robinson 1948 (Phyllophaga)
Phyllophaga congrua LeConte 1856 (Lachnosterna)
Phyllophaga corrosa LeConte 1856 (Lachnosterna)
Phyllophaga crassissima Blanchard 1850 (Ancylonycha)
Phyllophaga crenulata Froelich 1792 (Melolontha)
Phyllophaga cribrosa LeConte 1853 (Lachnosterna)
Phyllophaga crinita Burmeister 1855 (Trichestes)
Phyllophaga curialis Reinhard 1939 (Phyllophaga)
Phyllophaga cushmani Saylor 1940 (Phyllophaga)
Phyllophaga davisi Langston 1927 (Phyllophaga)
Phyllophaga debilis LeConte 1856 (Gynnis)
Phyllophaga delata Horn 1887 (Lachnosterna)
Phyllophaga densicollis LeConte 1863 (Listrochelus)
Phyllophaga dentex Bates 1888 (Lachnosterna)
Phyllophaga diffinis Blanchard 1850 (Ancylonycha)
Phyllophaga dispar Burmeister 1855 (Trichestes)
Phyllophaga disparilis Horn 1878 (Lachnosterna)
Phyllophaga drakii Kirby 1837 (Rhizotrogus)
Phyllophaga duncani Barrett 1933 (Listrochelus)
Phyllophaga eligia Sanderson 1958 (Phyllophaga)
Phyllophaga elizoria Saylor 1937 (Phyllophaga)
Phyllophaga elongata Linell 1896 (Lachnosterna)
Phyllophaga ephilida Say 1825 (Melolontha)
Phyllophaga epigoea Wickham 1903 (Lachnosterna)
Phyllophaga epulara Sanderson 1958 (Phyllophaga)
Phyllophaga errans LeConte 1860 (Lachnosterna)
Phyllophaga falsus LeConte 1856 (Listrochelus)
Phyllophaga falta Sanderson 1950 (Phyllophaga)
Phyllophaga farcta LeConte 1856 (Lachnosterna)
Phyllophaga fervida Fabricius 1781 (Melolontha)
Phyllophaga fimbripes LeConte 1856 (Listrochelus)
Phyllophaga flavipennis Horn 1885 (Listrochelus)
Phyllophaga floridana Robinson 1938 (Phyllophaga)
Phyllophaga forbesi Glasgow 1916 (Phyllophaga)
Phyllophaga forsteri Burmeister 1855 (Ancylonycha)
Phyllophaga foxii Davis 1920 (Phyllophaga)
Phyllophaga fraterna Harris 1842 (Phyllophaga)
Phyllophaga fucata Horn 1887 (Lachnosterna)
Phyllophaga fusca Froelich 1792 (Melolontha)
Phyllophaga futilis LeConte 1850 (Lachnosterna)
Phyllophaga gaigei Sanderson 1948 (Phyllophaga)
Phyllophaga generosa Horn 1887 (Lachnosterna)
Phyllophaga georgianus Horn 1885 (Phytalus)
Phyllophaga glaberrima Blanchard 1850 (Ancylonycha)
Phyllophaga glabricula LeConte 1856 (Lachnosterna)
Phyllophaga gracilis Burmeister 1855 (Trichestes)
Phyllophaga granti Saylor 1940 (Phyllophaga)
Phyllophaga gravidula Moser 1921 (Phyllophaga)
Phyllophaga hamata Horn 1887 (Lachnosterna)
Phyllophaga heterodoxa Horn 1887 (Lachnosterna)
Phyllophaga hirsuta Knoch 1801 (Melolontha)
Phyllophaga hirticula Knoch 1801 (Melolontha)
Phyllophaga hirtiventris Horn 1887 (Lachnosterna)
Phyllophaga hornii Smith 1889 (Lachnosterna)
Phyllophaga huachuca Saylor 1940 (Phyllophaga)
Phyllophaga hubbelli Cartwright 1946 (Phyllophaga)
Phyllophaga ignava Horn 1887 (Lachnosterna)
Phyllophaga ilicis Knoch 1801 (Melolontha)
Phyllophaga impar Davis 1920 (Phyllophaga)
Phyllophaga implicita Horn 1887 (Lachnosterna)
Phyllophaga incuria Sanderson 1942 (Phyllophaga)
Phyllophaga inepta Horn 1887 (Lachnosterna)
Phyllophaga infidelis Horn 1887 (Lachnosterna)
Phyllophaga inflexa Barrett 1935 (Phyllophaga)
Phyllophaga inopia Sanderson 1942 (Phyllophaga)
Phyllophaga inversa Horn 1887 (Lachnosterna)
Phyllophaga iroides Fall 1929 (Phyllophaga)
Phyllophaga juvenilis Fall 1932 (Listrochelus)
Phyllophaga karlsioei Linell 1898 (Lachnosterna)
Phyllophaga kentuckiana Ritcher 1937 (Phyllophaga)
Phyllophaga knausi Schaeffer 1907 (Phyllophaga)
Phyllophaga knochii Gyllenhal 1817 (Melolontha)
Phyllophaga koehleriana Saylor 1940 (Phyllophaga)
Phyllophaga lanceolata Say 1825 (Melolontha)
Phyllophaga langeri Chapin 1934 (Phyllophaga)
Phyllophaga latidens Schaeffer 1906 (Lachnosterna)
Phyllophaga latifrons LeConte 1856 (Lachnosterna)
Phyllophaga lenis Horn 1887 (Lachnosterna)
Phyllophaga lobata Fall 1908 (Lachnosterna)
Phyllophaga lodingi Sanderson 1939 (Phyllophaga)
Phyllophaga longispina Smith 1889 (Lachnosterna)
Phyllophaga longitarsa Say 1824 (Melolontha)
Phyllophaga lota Luginbill 1928 (Phyllophaga)
Phyllophaga luctuosa Horn 1887 (Lachnosterna)
Phyllophaga luginbilli Saylor 1941 (Phyllophaga)
Phyllophaga macmurryi Saylor 1940 (Phyllophaga)
Phyllophaga marginalis LeConte 1856 (Lachnosterna)
Phyllophaga mariana Fall 1929 (Phyllophaga)
Phyllophaga micans Knoch 1801 (Melolontha)
Phyllophaga michelbacheri Saylor 1940 (Phyllophaga)
Phyllophaga micros Bates 1888 (Lachnosterna)
Phyllophaga miraflora Saylor 1940 (Phyllophaga)
Phyllophaga mucoreus LeConte 1856 (Listrochelus)
Phyllophaga murrea Sanderson 1950 (Phyllophaga)
Phyllophaga neomexicana Saylor 1940 (Phyllophaga)
Phyllophaga nitida LeConte 1856 (Lachnosterna)
Phyllophaga obtusus LeConte 1856 (Listrochelus)
Phyllophaga okeechobea Robinson 1948 (Phyllophaga)
Phyllophaga omani Sanderson 1937 (Phyllophaga)
Phyllophaga onchophora Chapin 1932 (Phyllophaga)
Phyllophaga opacicollis Horn 1878 (Lachnosterna)
Phyllophaga opacita Reinhard 1939 (Phyllophaga)
Phyllophaga ovalis Cartwright 1939 (Phyllophaga)
Phyllophaga pallidus Horn 1885 (Phytalus)
Phyllophaga panorpa Sanderson 1950 (Phyllophaga)
Phyllophaga parilis Bates 1888 (Lachnosterna)
Phyllophaga parvidens LeConte 1856 (Lachnosterna)
Phyllophaga paternoi Glasgow 1925 (Phyllophaga)
Phyllophaga pearliae Davis 1920 (Phyllophaga)
Phyllophaga peninsularis Saylor 1940 (Phyllophaga)
Phyllophaga perlonga Davis 1920 (Phyllophaga)
Phyllophaga pilosipes Saylor 1940 (Phyllophaga)
Phyllophaga planeta Richards 1950 (Phyllophaga)
Phyllophaga plenus Fall 1932 (Listrochelus)
Phyllophaga pleroma Reinhard 1940 (Phyllophaga)
Phyllophaga postrema Horn 1887 (Lachnosterna)
Phyllophaga praetermissa Horn 1887 (Lachnosterna)
Phyllophaga profunda Blanchard 1850 (Ancylonycha)
Phyllophaga prunina LeConte 1856 (Lachnosterna)
Phyllophaga prununculina Burmeister 1855 (Trichestes)
Phyllophaga psiloptera Sanderson 1939 (Phyllophaga)
Phyllophaga pudorosa Reinhard 1939 (Phyllophaga)
Phyllophaga pulcher Linell 1896 (Lachnosterna)
Phyllophaga pusillidens Fall 1937 (Phyllophaga)
Phyllophaga quercus Knoch 1801 (Melolontha)
Phyllophaga ravida Blanchard 1850 (Ancylonycha)
Phyllophaga reevesi Saylor 1939 (Phyllophaga)
Phyllophaga reinhardi Saylor 1940 (Phyllophaga)
Phyllophaga renodis Reinhard 1939 (Phyllophaga)
Phyllophaga riviera Reinhard 1950 (Phyllophaga)
Phyllophaga rossi Saylor 1939 (Phyllophaga)
Phyllophaga rubiginosa LeConte 1856 (Lachnosterna)
Phyllophaga rubricosa Reinhard 1939 (Phyllophaga)
Phyllophaga rugosa Melsheimer 1846 (Ancylonycha)
Phyllophaga sacoma Reinhard 1939 (Phyllophaga)
Phyllophaga sandersonia Saylor 1939 (Phyllophaga)
Phyllophaga schaefferi Saylor 1937 (Phyllophaga)
Phyllophaga scitula Horn 1887 (Lachnosterna)
Phyllophaga scoparius LeConte 1856 (Listrochelus)
Phyllophaga senex Horn 1878 (Lachnosterna)
Phyllophaga sequoiana Saylor 1936 (Phyllophaga)
Phyllophaga snowi Saylor 1940 (Phyllophaga)
Phyllophaga sociatus Horn 1878 (Lachnosternus)
Phyllophaga sodalis Reinhard 1940 (Phyllophaga)
Phyllophaga sonora Saylor 1939 (Phyllophaga)
Phyllophaga soror Davis 1920 (Phyllophaga)
Phyllophaga spreta Horn 1887 (Lachnosterna)
Phyllophaga squamipilosa Saylor 1937 (Phyllophaga)
Phyllophaga stohleri Saylor 1938 (Phyllophaga)
Phyllophaga submucida LeConte 1856 (Lachnosterna)
Phyllophaga subpruinosa Casey 1884 (Lachnosterna)
Phyllophaga subtonsa LeConte 1856 (Lachnosterna)
Phyllophaga sylvatica Sanderson 1942 (Phyllophaga)
Phyllophaga tarsalis Schaeffer 1908 (Lachnosterna)
Phyllophaga taxodii Langston 1924 (Phyllophaga)
Phyllophaga tecta Cartwright 1944 (Phyllophaga)
Phyllophaga temora Saylor 1943 (Phyllophaga)
Phyllophaga texanus LeConte 1856 (Listrochelus)
Phyllophaga texensis Saylor 1940 (Phyllophaga)
Phyllophaga timidus Horn 1878 (Lachnosterna)
Phyllophaga torta LeConte 1856 (Lachnosterna)
Phyllophaga trichodes Bates 1890 (Lachnosterna)
Phyllophaga tristis Fabricius 1781 (Melolontha)
Phyllophaga trochanter Saylor 1940 (Phyllophaga)
Phyllophaga tusa Horn 1887 (Lachnosterna)
Phyllophaga ulkei Smith 1888 (Lachnosterna)
Phyllophaga uniformis Blanchard 1850 (Ancylonycha)
Phyllophaga uteana Tanner 1928 (Phyllophaga)
Phyllophaga vanalleri Schaeffer 1927 (Lachnosterna)
Phyllophaga vehemens Horn 1887 (Lachnosterna)
Phyllophaga vetula Horn 1887 (Lachnosterna)
Phyllophaga vexatus Horn 1885 (Phytalus)
Phyllophaga vilifrons LeConte 1856 (Lachnosterna)
Phyllophaga wickhami Saylor 1940 (Phyllophaga)
Phyllophaga xerophila Saylor 1939 (Phyllophaga)
Phyllophaga yemasseei Cartwright 1944 (Phyllophaga)
Phyllophaga youngi Cartwright 1935 (Phyllophaga)
Phyllophaga yucana Saylor 1937 (Phyllophaga)
Phyllophaga zavalana Reinhard 1946 (Phyllophaga)
Pinotus Erichson 1847
Pinotus spadiceus Luederwaldt 1928 (Pinotus)
Pinotus texanus Felsche 1901 (Pinotus)
Platytomus Mulsant 1842
Platytomus grundeli Van Dyke 1918 (Psammodius)
Platytomus tibialis Fabricius 1798 (Aphodius)
Plectrodes Horn 1867
Plectrodes pubescens Horn 1867 (Plectrodes)
Pleurophorus Mulsant 1842
Pleurophorus atlanticus Cartwright 1948 (Pleurophorus)
Pleurophorus batesi Arrow 1903 (Pleurophorus)
Pleurophorus caelicollis Cartwright 1948 (Pleurophorus)
Pleurophorus caesus Creutzer 1896 (Scarabaeus)
Pleurophorus longulus Cartwright 1948 (Pleurophorus)
Pleurophorus notialis Cartwright 1948 (Pleurophorus)
Pleurophorus parvulus Chevrolat 1864 (Psammodius)
Pleurophorus ventralis Horn 1887 ([no entry])
Plusiotis Burmeister 1844
Plusiotis beyeri Skinner 1905 (Plusiotis)
Plusiotis gloriosa LeConte 1854 (Plusiotis)
Plusiotis lecontei Horn 1882 (Plusiotis)
Plusiotis woodii Horn 1883 (Plusiotis)
Podolasia Harold 1869
Podolasia bottimeri Howden 1958 (Podolasia)
Podolasia emarginata Howden 1954 (Podolasia)
Podolasia ferrugineus LeConte 1856 (Lasiopus)
Podolasia peninsularis Howden 1954 (Podolasia)
Podolasia pilosa Howden 1954 (Podolasia)
Podolasia saylori Howden 1954 (Podolasia)
Podolasia varicolor Saylor 1948 (Podolasia)
Polylamina Hardy 1974
Polylamina pubescens Cartwright 1939 (Polyphylla)
Polyphylla Harris 1842
Polyphylla anteronivea Hardy and Andrews 1978 (Polyphylla)
Polyphylla arguta Casey 1914 (Polyphylla)
Polyphylla avittata Hardy and Andrews 1978 (Polyphylla)
Polyphylla barbata Cazier 1938 (Polyphylla)
Polyphylla brownae Young 1986 (Polyphylla)
Polyphylla cavifrons LeConte 1854 (Polyphylla)
Polyphylla comes Casey 1914 (Polyphylla)
Polyphylla crinita LeConte 1856 (Polyphylla)
Polyphylla decemlineata Say 1824 (Melolontha)
Polyphylla devestiva Young 1966 (Polyphylla)
Polyphylla diffracta Casey 1891 (Polyphylla)
Polyphylla dubia Hatch 1972 (Polyphylla)
Polyphylla erratica Hardy and Andrews 1978 (Polyphylla)
Polyphylla gracilis Horn 1881 (Polyphylla)
Polyphylla hammondi LeConte 1856 (Polyphylla)
Polyphylla hirsuta Van Dyke 1933 (Polyphylla)
Polyphylla mescalerensis Young 1988 (Polyphylla)
Polyphylla modulata Casey 1914 (Polyphylla)
Polyphylla monahansensis Hardy and Andrews 1978 (Polyphylla)
Polyphylla nigra Casey 1914 (Polyphylla)
Polyphylla nubila Van Dyke 1947 (Polyphylla)
Polyphylla occidentalis Linnaeus 1767 (Scarabaeus)
Polyphylla pottsorum Hardy and Andrews 1978 (Polyphylla)
Polyphylla ratcliffei Young 1986 (Polyphylla)
Polyphylla rugosipennis Casey 1914 (Polyphylla)
Polyphylla sobrina Casey 1914 (Polyphylla)
Polyphylla squamiventris Cazier 1939 (Polyphylla)
Polyphylla stellata Young 1976 (Polyphylla)
Polyphylla variolosa Hentz 1830 (Melolontha)
Popillia Serville 1825
Popillia japonica Newman 1841 (Popillia)
Potosia Mulsant 1871
Potosia affinis Andersch 1797 (Cetonia)
Psammodius Fallen 1807
Psammodius aegialioides Haldeman 1848 (Psammodius)
Psammodius ambiguus Fall 1907 (Psammodius)
Psammodius clypeatus Say 1823 (Aphodius)
Psammodius mcclayi Cartwright 1955 (Psammodius)
Psammodius shermani Cartwright 1946 (Psammodius)
Pseudataenius Brown 1927
Pseudataenius contortus Cartwright 1974 (Pseudataenius)
Pseudataenius socialis Horn 1871 (Ataenius)
Pseudataenius waltherhorni Balthasar 1938 (Ataenius)
Pseudocotalpa Hardy 1971
Pseudocotalpa andrewsi Hardy 1971 (Pseudocotalpa)
Pseudocotalpa giulianii Hardy 1974 (Pseudocotalpa)
Psilocnemis Burmeister 1842
Psilocnemis leucosticta Burmeister 1842 (Psilocnemis)
Rhyssemus Mulsant 1842
Rhyssemus brownwoodi Gordon and Cartwright 1980 (Rhyssemus)
Rhyssemus californicus Horn 1871 (Rhyssemus)
Rhyssemus neglectus Brown 1929 (Rhyssemus)
Rhyssemus puncticollis Brown 1929 (Rhyssemus)
Rhyssemus scaber Haldeman 1848 (Rhyssemus)
Rhyssemus sonatus LeConte 1881 (Rhyssemus)
Rutela Latreille 1817
Rutela formosa Burmeister 1844 (Rutela)
Serica MacLeay 1819
Serica abdita Dawson 1921 (Serica)
Serica acicula Dawson 1932 (Serica)
Serica acontia Dawson 1933 (Serica)
Serica adversa Dawson 1967 (Serica)
Serica aemula Dawson 1947 (Serica)
Serica alabama Dawson 1967 (Serica)
Serica alleni Saylor 1939 (Serica)
Serica alternata LeConte 1856 (Serica)
Serica anthracina LeConte 1856 (Serica)
Serica apatela Dawson 1922 (Serica)
Serica arkansana Dawson 1947 (Serica)
Serica aspera Dawson 1922 (Serica)
Serica atratula LeConte 1856 (Serica)
Serica aviceps Dawson 1967 (Serica)
Serica barri Dawson 1967 (Serica)
Serica blatchleyi Dawson 1932 (Serica)
Serica bruneri Dawson 1967 (Serica)
Serica caliginosa Dawson 1932 (Serica)
Serica campestris Dawson 1919 (Serica)
Serica carolina Dawson 1920 (Serica)
Serica catalina Dawson 1947 (Serica)
Serica chaetosoma Dawson 1932 (Serica)
Serica chicoensis Saylor 1939 (Serica)
Serica coalinga Dawson 1952 (Serica)
Serica concinna Dawson 1947 (Serica)
Serica controta Dawson 1947 (Serica)
Serica craighead Saylor 1939 (Serica)
Serica cruzi Saylor 1939 (Serica)
Serica curvata LeConte 1856 (Serica)
Serica cuyamaca Saylor 1939 (Serica)
Serica delicata Dawson 1922 (Serica)
Serica deserticola Dawson 1952 (Serica)
Serica diablo Dawson 1967 (Serica)
Serica egregia Dawson 1921 (Serica)
Serica elmontea Saylor 1939 (Serica)
Serica elongatula Horn 1870 (Serica)
Serica elusa Dawson 1919 (Serica)
Serica ensenada Saylor 1948 (Serica)
Serica evidens Blatchley 1919 (Serica)
Serica falcata Dawson 1933 (Serica)
Serica falli Dawson 1932 (Serica)
Serica fimbriata LeConte 1856 (Serica)
Serica floridana Dawson 1967 (Serica)
Serica frosti Dawson 1967 (Serica)
Serica georgiana Leng 1911 (Serica)
Serica heteracantha Dawson 1967 (Serica)
Serica howdeni Dawson 1967 (Serica)
Serica humboldti Gordon 1975 (Serica)
Serica intermixta Blatchley 1910 (Serica)
Serica iricolor Say 1824 (Melolontha)
Serica laguna Saylor 1935 (Serica)
Serica ligulata Dawson 1932 (Serica)
Serica lodingi Dawson 1952 (Serica)
Serica loxia Dawson 1920 (Serica)
Serica mckenziei Saylor 1935 (Serica)
Serica mixta LeConte 1856 (Serica)
Serica mystaca Dawson 1922 (Serica)
Serica ochrosoma Dawson 1919 (Serica)
Serica oliver Saylor 1939 (Serica)
Serica opposita Dawson 1921 (Serica)
Serica panda Dawson 1952 (Serica)
Serica parallela Casey 1884 (Serica)
Serica parvula Blanchard 1850 (Serica)
Serica pavonia Dawson 1932 (Serica)
Serica peleca Dawson 1952 (Serica)
Serica peregrina Chapin 1938 (Serica)
Serica perigonia Dawson 1920 (Serica)
Serica personata Dawson 1932 (Serica)
Serica pilifera Horn 1894 (Serica)
Serica porcula Casey 1884 (Serica)
Serica prava Dawson 1933 (Serica)
Serica prunipennis Saylor 1936 (Serica)
Serica pullata Dawson 1967 (Serica)
Serica pusilla Dawson 1922 (Serica)
Serica repanda Dawson 1933 (Serica)
Serica rhypha Dawson 1952 (Serica)
Serica rossi Saylor 1948 (Serica)
Serica sandiegensis Saylor 1939 (Serica)
Serica satrapa Dawson 1947 (Serica)
Serica scaphia Dawson 1952 (Serica)
Serica sculptilis Dawson 1922 (Serica)
Serica senta Dawson 1933 (Serica)
Serica serensia Saylor 1948 (Serica)
Serica sericea Illiger 1802 (Melolontha)
Serica sericeoides Dawson 1967 (Serica)
Serica serotina LeConte 1856 (Serica)
Serica similis Lewis 1895 (Serica)
Serica solita Dawson 1922 (Serica)
Serica spicula Dawson 1921 (Serica)
Serica sponsa Dawson 1919 (Serica)
Serica stygia Dawson 1933 (Serica)
Serica subnisa Dawson 1947 (Serica)
Serica tantula Dawson 1922 (Serica)
Serica texana LeConte 1856 (Serica)
Serica tristis LeConte 1850 (Serica)
Serica trociformis Burmeister 1844 (Serica)
Serica trogiformis Uhler 1855 (Serica)
Serica ventura Dawson 1932 (Serica)
Serica vespertina Gyllenhal 1817 [no entry]
Serica watson Saylor 1939 (Serica)
Stenocrates Burmeister 1847
Stenocrates celatus Prell 1937 (Stenocrates)
Stephanucha Burmeister 1842
Stephanucha anneae Howden 1955 (Stephanucha)
Stephanucha areata Fabricius 1775 (Cetonia)
Stephanucha pilipennis Kraatz 1883 (Stephanucha)
Stephanucha thoracica Casey 1915 (Stephanucha)
Strategus Hope 1837
Strategus aloeus Linnaeus 1758 (Scarabaeus)
Strategus antaeus Drury 1773 (Scarabaeus)
Strategus cessus LeConte 1866 (Strategus)
Strategus mormon Burmeister 1847 (Strategus)
Strategus splendens Beauvois 1809 (Scarabaeus)
Strigoderma Burmeister 1844
Strigoderma arbicola Fabricius 1792 (Melolontha)
Strigoderma latitibia Schaeffer 1907 (Strigoderma)
Strigoderma pygmaea Fabricius 1798 (Melolontha)
Strigoderma sulcipennis Burmeister 1844 (Strigoderma)
Strigoderma teapensis Bates 1888 (Strigoderma)
Strigoderma viridicollis Schaeffer 1907 (Strigoderma)
Tesarius Rokovic 1981
Tesarius caelata LeConte 1857 (Aegialia)
Tesarius oregonensis Cartwright 1955 (Psammodius)
Thyce LeConte 1856
Thyce deserta Hardy 1974 (Thyce)
Thyce squamicollis LeConte 1856 (Thyce)
Trichiorhyssemus Clouet 1901
Trichiorhyssemus alternatus Hinton 1938 (Trichiorhyssemus)
Trichiorhyssemus riparius Horn 1871 (Rhyssemus)
Trichiotinus Casey 1915
Trichiotinus affinis Gory and Percheron 1833 (Trichius)
Trichiotinus assimilis Kirby 1837 (Trichius)
Trichiotinus bibens Fabricius 1775 (Fabricius)
Trichiotinus lunulatus Fabricius 1775 (Trichius)
Trichiotinus piger Fabricius 1775 (Trichius)
Trichiotinus rufobrunneus Casey 1914 (Trichius)
Trichiotinus texanus Horn 1876 (Trichius)
Trichiotinus viridans Kirby 1837 (Trichius)
Trigonopeltastes Burmeister 1840
Trigonopeltastes delta Forster 1771 (Scarabaeus)
Trigonopeltastes floridana Casey 1909 (Roplisa)
Valgus Scriba 1790
Valgus californicus Horn 1870 (Valgus)
Valgus canaliculatus Fabricius 1775 ([no entry])
Valgus minutus Casey 1909 (Valgus)
Valgus squamiger Beauvois 1805 (Trichius)
Xeropsamobeus Saylor 1937
Xeropsamobeus desertus Van Dyke 1918 (Psammodius)
Xyloryctes Hope 1837
Xyloryctes jamaicensis Drury 1773 (Scarabaeus) |
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