This is a list of 356 species in the genus Cyclocephala, masked chafers.
Cyclocephala species
Cyclocephala abrelata Ratcliffe & Cave, 2002 c g Cyclocephala acoma Ratcliffe, 2008 c g Cyclocephala acuta Arrow, 1902 c g Cyclocephala aequatoria Endrödi, 1963 c g Cyclocephala affinis Endrödi, 1966 c g Cyclocephala alazonia Ratcliffe, 2003 c g Cyclocephala alexi Ratcliffe & Delgado, 1990 c g Cyclocephala almitana Dechambre, 1992 c g Cyclocephala altamontana Dechambre, 1999 c g Cyclocephala alutacea Höhne, 1923 c g Cyclocephala alvarengai Dechambre, 1980 c g Cyclocephala amazona (Linnaeus, 1767) c g Cyclocephala amblyopsis Bates, 1888 c g Cyclocephala ampliata Bates, 1888 c g Cyclocephala amplitarsis Ratcliffe, 1992 c g Cyclocephala angularis (Knoch, 1801) c g Cyclocephala anibali Joly, 2009 c g Cyclocephala aravaipensis Ratcliffe, 1992 i c g Cyclocephala arenosa Howden and Endrödi, 1966 i c g Cyclocephala arnaudi Dechambre, 1980 c g Cyclocephala arrowiana Martinez, 1967 c g Cyclocephala atricapilla Mannerheim, 1829 c g Cyclocephala atriceps (Casey, 1915) c g Cyclocephala atricolor Chapin, 1932 c g Cyclocephala atripes Bates, 1888 c g Cyclocephala aulustjaorum Hielkema, 2017 c g Cyclocephala barrerai Martínez, 1969 i c g Cyclocephala batesi Delgado-Castillo & Castaneda, 1994 c g Cyclocephala bella Endrödi, 1969 c g Cyclocephala berti Delgado-Castillo, 1992 c g Cyclocephala bicolor Castelnau, 1840 c g Cyclocephala bicolorata Endrödi, 1964 c g Cyclocephala bimaculata Dechambre, 1999 c g Cyclocephala binotata Dechambre, 1999 c g Cyclocephala bleuzeni Dechambre, 1995 c g Cyclocephala boliviana Dechambre, 1997 c g Cyclocephala bollei Dechambre & Endrodi, 1984 c g Cyclocephala borburatae Endrödi, 1980 c g Cyclocephala borealis Arrow, 1911 i c g b (northern masked chafer) Cyclocephala boucheri Dechambre, 1997 c g Cyclocephala boulardi Dechambre, 1979 c g Cyclocephala brasiliana Endrödi, 1966 c g Cyclocephala brevipennis Endrödi, 1985 c g Cyclocephala brevis Höhne, 1923 g Cyclocephala brittoni Endrödi, 1964 c g Cyclocephala burmeisteri Endrödi, 1964 c g Cyclocephala caelestis Delgado and Ratcliffe, 1990 i c g Cyclocephala camachicola Ohaus, 1910 c g Cyclocephala capitata Höhne, 1923 c g Cyclocephala carbonaria Arrow, 1911 c g Cyclocephala cardini Chapin, 1935 c g Cyclocephala carinatipennis Martinez & Morón, 1984 c g Cyclocephala cartwighti Endrödi, 1964 g Cyclocephala cartwrighti Endrödi, 1964 c g Cyclocephala casanova Ratcliffe & Cave, 2009 c g Cyclocephala castanea (Olivier, 1789) c g Cyclocephala castaniella Bates, 1888 c g Cyclocephala caussaneli Dechambre, 1999 c g Cyclocephala cearae Höhne, 1923 c g Cyclocephala celata Dechambre, 1980 c g Cyclocephala cerea Burmeister, 1847 c g Cyclocephala chalumeaui Martinez, 1978 c g Cyclocephala chera Ratcliffe, 2008 c g Cyclocephala chiquita Ratcliffe, 2008 c g Cyclocephala colasi Endrödi, 1964 c g Cyclocephala collaris Burmeister, 1847 c g Cyclocephala comata Bates, 1888 i c g Cyclocephala compacta Ratcliffe, 2008 c g Cyclocephala complanata Burmeister, 1847 c g Cyclocephala concolor Burmeister, 1847 c g Cyclocephala confusa Endrödi, 1966 c g Cyclocephala conspicua Sharp, 1877 c g Cyclocephala contraria Kirsch, 1873 c g Cyclocephala coriacea Dechambre, 1992 c g Cyclocephala couturieri Dechambre, 1999 c g Cyclocephala crassa Endrödi, 1967 c g Cyclocephala crepuscularis Martinez, 1954 c g Cyclocephala cribrata Burmeister, 1847 c g Cyclocephala curta Bates, 1888 c g Cyclocephala dalensi Ponchel, 2009 c g Cyclocephala deceptor (Casey, 1915) i c g Cyclocephala decorella Endrödi, 1966 c g Cyclocephala defecta Endrödi, 1970 c g Cyclocephala deltoides Ratcliffe, 1992 c g Cyclocephala dichroa Dechambre, 1992 c g Cyclocephala dilatata (Prell, 1934) c g Cyclocephala diluta Erichson, 1847 c g Cyclocephala discicollis Arrow, 1902 c g Cyclocephala discolor (Herbst, 1790) c g Cyclocephala dispar (Herbst, 1790) c g Cyclocephala distincta Burmeister, 1847 c g Cyclocephala divaricata Joly, 2005 c g Cyclocephala dolichotarsa Ratcliffe & Cave, 2008 c g Cyclocephala dominicana Endrödi, 1985 c g Cyclocephala duodecimpunctata Endrödi, 1966 c g Cyclocephala dupuisi Ratcliffe, 2014 c g Cyclocephala durantonorum Dechambre, 1999 c g Cyclocephala dyscinetoides Dechambre, 1999 c g Cyclocephala emarginata Endrödi, 1966 c g Cyclocephala endroedii Martinez, 1965 c g Cyclocephala endroedy-youngai Endrödi, 1964 c g Cyclocephala englemani (Ratcliffe, 1977) c g Cyclocephala enigma Ratcliffe, 2003 c g Cyclocephala epistomalis Bates, 1888 c g Cyclocephala ergastuli Dechambre, 1997 c g Cyclocephala erotylina Arrow, 1914 c g Cyclocephala everardoi Grossi, Santos & Almeida, 2016 c g Cyclocephala falsa (Arrow, 1911) c g Cyclocephala fankhaeneli Endrödi, 1964 c g Cyclocephala fasciolata Bates, 1888 c g Cyclocephala ferruginea (Fabricius, 1801) c g Cyclocephala figueroai Paz-Ordoñez & Grossi, 2026 Cyclocephala figurata Burmeister, 1847 c g Cyclocephala flavipennis Arrow, 1914 c g Cyclocephala flavoscutellaris Höhne, 1923 c g Cyclocephala flora Arrow, 1911 c g Cyclocephala forcipulata Howden and Endrödi, 1966 i c g Cyclocephala forsteri Endrödi, 1963 c g Cyclocephala freudei Endrödi, 1963 i c g Cyclocephala freyi Endrödi, 1964 c g Cyclocephala frontalis Chevrolat, 1844 c g Cyclocephala fulgurata Burmeister, 1847 c g Cyclocephala fulvipennis Burmeister, 1847 c g Cyclocephala gabaldoni Martinez & Martinez, 1981 c g Cyclocephala genieri Joly, 2010 c g Cyclocephala gigantea Dupuis, 1999 c g Cyclocephala goetzi Endrödi, 1966 c g Cyclocephala gravis Bates, 1888 c g Cyclocephala gregaria Heyne & Taschenberg, 1908 c g Cyclocephala guaguarum Dechambre & Endrodi, 1984 c g Cyclocephala guianae Endrödi, 1969 c g Cyclocephala guttata Bates, 1888 c g Cyclocephala guycolasi Dechambre, 1992 c g Cyclocephala halffteriana Martinez, 1968 c g Cyclocephala hardyi Endrödi, 1975 c g Cyclocephala hartmannorum Maly, 2006 c g Cyclocephala helavai Endrödi, 1975 c g Cyclocephala herteli Endrödi, 1964 c g Cyclocephala hiekei Endrödi, 1964 c g Cyclocephala hirsuta Höhne, 1923 c g Cyclocephala hirta Leconte, 1861 i c g b Cyclocephala histrionica Burmeister, 1847 c g Cyclocephala holmbergi Martinez, 1968 c g Cyclocephala howdenannae Endrödi, 1975 c g Cyclocephala husingi Endrödi, 1964 c g Cyclocephala iani Ratcliffe, 1992 c g Cyclocephala immaculata (Olivier, 1789) c g Cyclocephala inca Endrödi, 1966 c g Cyclocephala insulicola Arrow, 1937 c g Cyclocephala isabellina Höhne, 1923 c g Cyclocephala isthmiensis Ratcliffe, 1992 c g Cyclocephala italoi Dupuis, 1999 c g Cyclocephala jalapensis Casey, 1915 c g Cyclocephala jauffreti Dechambre, 1979 c g Cyclocephala kahanoffae Martinez, 1975 c g Cyclocephala kaszabi Endrödi, 1964 c g Cyclocephala kechua (Martinez, 1957) c g Cyclocephala knobelae (Brown, 1934) i c g Cyclocephala krombeini Endrödi, 1979 c g Cyclocephala kuijteni Hielkema, 2023 Cyclocephala kuntzeniana Höhne, 1923 c g Cyclocephala labidion Ratcliffe, 2003 c g Cyclocephala lachaumei Dechambre, 1992 c g Cyclocephala laevis Arrow, 1937 c g Cyclocephala lamarcki Dechambre, 1999 c g Cyclocephala laminata Burmeister, 1847 c g Cyclocephala larssoni Endrödi, 1964 c g Cyclocephala latericia Höhne, 1923 c g Cyclocephala latipennis Arrow, 1911 c g Cyclocephala latreillei Dechambre, 1999 c g Cyclocephala lecourti Dechambre, 1992 c g Cyclocephala letiranti Young, 1992 c g Cyclocephala lichyi Dechambre, 1980 c g Cyclocephala ligyrina Bates, 1888 c g Cyclocephala lineata Dupuis, 2008 c g Cyclocephala lineigera Höhne, 1923 c g Cyclocephala liomorpha Arrow, 1911 c g Cyclocephala literata Burmeister, 1847 c g Cyclocephala lizeri Martinez, 1964 c g Cyclocephala longa Endrödi, 1963 c g Cyclocephala longicollis Burmeister, 1847 c g Cyclocephala longimana Dechambre, 1980 c g Cyclocephala longitarsis Dechambre, 1999 c g Cyclocephala longula Leconte, 1863 i c g b Cyclocephala lunulata Burmeister, 1847 i c g b Cyclocephala lurida Bland, 1863 i c g b (southern masked chafer) Cyclocephala lutea Endrödi, 1966 c g Cyclocephala machadoi Grossi, Santos & Almeida, 2016 c g Cyclocephala macrophylla Erichson, 1847 c g Cyclocephala maculata Burmeister, 1847 c g Cyclocephala maculiventris Höhne, 1923 c g Cyclocephala mafaffa Burmeister, 1847 i c g Cyclocephala magdalenae Young & Le Tirant, 2005 c g Cyclocephala malleri Martinez, 1968 c g Cyclocephala malyi Dupuis, 2014 c g Cyclocephala mannheimsi Endrödi, 1964 c g Cyclocephala marginalis Kirsch, 1871 c g Cyclocephala marginicollis Arrow, 1902 c g Cyclocephala marianista Dechambre & Endrodi, 1984 c g Cyclocephala marqueti Dechambre, 1997 c g Cyclocephala martinezi Endrödi, 1964 c g Cyclocephala marylizae Ratcliffe, 2003 c g Cyclocephala mathani Dechambre, 1982 c g Cyclocephala mechae Martinez, 1978 c g Cyclocephala mecynotarsis Höhne, 1923 c g Cyclocephala megalophylla Endrödi, 1966 c g Cyclocephala meinanderi Endrödi, 1964 c g Cyclocephala melanae Bates, 1888 c g Cyclocephala melanocephala (Fabricius, 1775) i c g b Cyclocephala melanopoda Ratcliffe, 2008 c g Cyclocephala melolonthida Ratcliffe & Cave, 2002 c g Cyclocephala mesophylla Mora-Aguilar & Delgado, 2012 c g Cyclocephala metrica Steinheil, 1872 c g Cyclocephala miamiensis Howden and Endrödi, 1966 i c g Cyclocephala minuchae Joly, 2003 c g Cyclocephala minuta Burmeister, 1847 c g Cyclocephala modesta Burmeister, 1847 c g Cyclocephala molesta Endrödi, 1969 c g Cyclocephala monacha Ratcliffe, 2008 c g Cyclocephala monnei Paz-Ordoñez & Grossi, 2026 Cyclocephala monzoni Ratcliffe & Cave, 2009 c g Cyclocephala moreti Dechambre, 1992 c g Cyclocephala morphoidina Prell, 1937 c g Cyclocephala multiplex Casey, 1915 c g Cyclocephala munda Kirsch, 1870 c g Cyclocephala mustacha Ratcliffe, 2003 c g Cyclocephala mutata Harold, 1869 c g Cyclocephala nana Dechambre, 1999 c g Cyclocephala nigerrima Bates, 1888 c g Cyclocephala nigra Dechambre, 1999 c Cyclocephala nigricollis Burmeister, 1847 i Cyclocephala nigritarsis Ratcliffe, 1992 c g Cyclocephala nigrobasalis Höhne, 1923 c g Cyclocephala nigropicta Dechambre & Endrodi, 1983 c g Cyclocephala niguasa Dechambre & Endrodi, 1984 c g Cyclocephala nike Ratcliffe, 1992 c g Cyclocephala nodanotherwon Ratcliffe, 1992 c g Cyclocephala notata (Illiger, 1806) c g Cyclocephala obscura Endrödi, 1966 c g Cyclocephala occipitalis Fairmaire, 1892 c g Cyclocephala ocellata Burmeister, 1847 c g Cyclocephala ochracea Prell, 1937 c g Cyclocephala octopunctata Burmeister, 1847 c g Cyclocephala ohausiana Höhne, 1923 c g Cyclocephala olivieri Arrow, 1911 c g Cyclocephala ovulum Bates, 1888 c g Cyclocephala pan Ratcliffe, 1992 c g Cyclocephala panthera Dechambre, 1979 c g Cyclocephala paraflora Martinez, 1978 c g Cyclocephala paraguayensis Arrow, 1903 c g Cyclocephala parallela (Casey, 1915) i c b Cyclocephala pardolocarnoi Dechambre, 1995 c g Cyclocephala pasadenae (Casey, 1915) i c g b Cyclocephala perconfusa Dechambre, 1992 c g Cyclocephala pereirai (Martinez, 1960) c g Cyclocephala perforata Arrow, 1913 c g Cyclocephala perplexa Ratcliffe, 2008 c g Cyclocephala peruana Endrödi, 1966 c g Cyclocephala pichinchana Dechambre, 1992 c g Cyclocephala picipes (Olivier, 1789) c g Cyclocephala picta Burmeister, 1847 c g Cyclocephala pilosa Dupuis, 2006 c g Cyclocephala pilosicollis Saylor, 1936 i c g Cyclocephala pokornyi Dupuis, 2014 c g Cyclocephala pompanoni Dechambre, 1979 c g Cyclocephala poncheli Dechambre & Duranton, 2005 c g Cyclocephala porioni Dechambre, 1979 c g Cyclocephala prelli Endrödi, 1967 c g Cyclocephala prolongata Arrow, 1902 c g Cyclocephala proxima Dechambre, 1997 c g Cyclocephala pseudoconfusa Ratcliffe, 1992 c g Cyclocephala pseudomelanocephala Dupuis, 1996 c g Cyclocephala puberula LeConte, 1863 i c g