Life cycle
As in all Hymenoptera, sex-determination in species of the genus ''Andricus'' is governed by haplodiploidy: males develop from unfertilized eggs and are haploid, and females develop from fertilized eggs and are diploid. ManySpecies
The taxonomy of the genus ''Andricus'' is uncertain, with many of the approximately 375 species considered dubious. The following species are currently recognised in the genus ''Andricus'': * '' Andricus aciculatus'' Beutenmuller, 1909 * '' Andricus ahmeti'' Melika, Mutun & Dinç, 2014 * '' Andricus albipes'' Hartig, 1840 * '' Andricus albobalani'' Weld, 1926 * '' Andricus alniensis'' Folliot, 1964 * '' Andricus amblycerus'' (Giraud, 1859) * '' Andricus amenti'' Giraud, 1859 * '' Andricus analis'' (Fonscolombe, 1832) * '' Andricus anatolicus'' Melika, Mutun & Dinç, 2014 * '' Andricus archiboldi'' Melika & Abrahamson, 2021 * '' Andricus aries'' (Girauld, 1859) * '' Andricus arslani'' Azmaz & Katılmış, 2022 * '' Andricus assarehi'' Melika & Sadeghi, 2008 * '' Andricus atkinsonae'' Melika, Stone, Sadeghi & Zargaran, 2008 * '' Andricus bakrachus'' Melika, Mutun & Dinç, 2014 * '' Andricus balanaspis'' (Weld, 1922) * '' Andricus balanella'' (Weld, 1957) * '' Andricus barriosi'' Medianero & Nieves-Aldrey, 2019 * '' Andricus biconicus'' Weld, 1959 * '' Andricus bimaculatus'' (Schenck, 1863) * '' Andricus brachycentrus'' (Thomson, 1877) * '' Andricus breviramuli'' Pujade-Villar, 2014 * '' Andricus brunneus'' Fullaway, 1911 — clustered gall wasp * '' Andricus bulgaricus'' Vasileva-Symnalieva, 1978 * '' Andricus burgundus'' Giraud, 1859 * '' Andricus burnetti'' Dailey & Sprenger, 1983 * '' Andricus caliciformis'' (Giraud, 1859) * '' Andricus californicus'' Ashmead, 1885 * '' Andricus callidoma'' (Hartig, 1841) * '' Andricus capillatus'' (Weld, 1927) * '' Andricus caputmedusae'' (Hartig, 1843) * '' Andricus catalinensis'' Melika, Nicholls & Stone, 2021 * '' Andricus catilla'' (Darboux & Houard, 1907) * '' Andricus cecconii'' Kieffer, 1901 * '' Andricus chapmanii'' Melika & Abrahamson, 2021 * '' Andricus chico'' Weld, 1957 * '' Andricus chinquapin'' (Fitch, 1859) — small oak spindle gall wasp * '' Andricus chiricahuensis'' Melika, Nicholls & Stone, 2021 * '' Andricus chodjaii'' Melika, 2008 * '' Andricus chrysolepidicola'' Ashmead, 1896 — irregular spindle gall wasp * '' Andricus cinnamomeus'' Ashmead, 1887 * '' Andricus clementinae'' (Giraud, 1859) * '' Andricus coconinoensis'' Melika, Nicholls & Stone, 2021 * '' Andricus columbiensis'' Melika, Nicholls & Stone, 2021 * '' Andricus comata'' Weld, 1956 * '' Andricus confusus'' Lobato-Vila & Pujade-Villar, 2019 * '' Andricus confertus'' McCracken & Egbert, 1922 — convoluted gall wasp * '' Andricus conglomeratus'' (Girauld, 1859) * '' Andricus conificus'' (Hartig, 1843) * '' Andricus cooki'' Melika, Nicholls & Stone, 2021 * '' Andricus coortus'' Weld, 1947 — club gall wasp * '' Andricus coquilletti'' (Ashmead, 1897) - little oak apple gall wasp * '' Andricus coriariformis'' Melika, Challis & Stone, 2008 * '' Andricus coriarius'' (Hartig, 1843) * '' Andricus coronatus'' (Girauld, 1859) * '' Andricus coronus'' Beutenmueller, 1907 * '' Andricus corruptrix'' (Schlechtendal, 1870) * '' Andricus costaricensis'' Pujade-Villar & Melika, 2018 * '' Andricus costatus'' Weld, 1944 * '' Andricus crassicornis'' (Curtis, 1838) * '' Andricus crispator'' Tschek, 1871 * '' Andricus cryptobius'' Wachtl, 1880 * '' Andricus csokai'' Melika & Tavakoli, 2008 * '' Andricus curtisii'' (Muller, 1870) * '' Andricus curvator'' (Hartig, 1840) * '' Andricus cydoniae'' Giraud, 1859 * '' Andricus deciduatus'' Weld, 1926 * '' Andricus dentimitratus'' (Rejtö, 1887) * '' Andricus dimorphus'' (Beutenmuller, 1913) — clustered midrib gall wasp * '' Andricus discalis'' (Weld, 1927) * '' Andricus exclusus'' (Ratzeburg, 1844) * '' Andricus fidelensis'' Kieffer, 1901 * '' Andricus fitzpatricki'' Melika & Abrahamson, 2021 * '' Andricus flavicornis'' Schenck, 1863 * '' Andricus flavus'' Pujade-Villar, Wang, Guo & Chen, 2014 * '' Andricus floridus'' Tavares, 1918 * '' Andricus foecundatrix'' (Hartig, 1840) * '' Andricus flavohirtus'' Beutenmüller, 1913 * '' Andricus foliaformis'' Weld, 1927 * '' Andricus formosalis'' Weld, 1947 * '' Andricus formosanus'' Tang & Melika, 2009 * '' Andricus forni'' Pujade-Villar & Nicholls, 2020Pujade-Villar, J., Wang, Y., Cuesta-Porta, V., Guo, R., Nicholls, J.A., & Melika, G. (2020) ''Andricus forni'' Pujade-Villar & Nicholls n. sp., a new species of oak gall wasp from China (Hymenoptera: Cynipidae). '' Zootaxa'': 4890(4): 554-566. * '' Andricus frondeum'' (Weld, 1957) * '' Andricus fulviventris'' Schenck, 1863 * '' Andricus furnaceus'' Kinsey, 1920 * '' Andricus fuscicornis'' Hartig, 1841 * '' Andricus galeatus'' (Girauld, 1859) * '' Andricus gallaecus'' Tavares, 1916 * '' Andricus gallaetinctoriae'' (Olivier, 1791) * '' Andricus gallaeurnaeformis'' (Boyer de Fonscolombe, 1832) * '' Andricus gemmeus'' (Giraud, 1859) * '' Andricus gemmicola'' Kieffer, 1901 * '' Andricus geniculatus'' (Dufour, 1864) * '' Andricus giardina'' Stefani, 1898 * '' Andricus glandulae'' (Hartig, 1840) * '' Andricus glutinosus'' (Girauld, 1859) * '' Andricus gracilicornis'' (Kieffer, 1900) * '' Andricus grossulariae'' (Giraud, 1859) * '' Andricus hartigi'' (Hartig, 1843) * '' Andricus hastata'' (Kinsey, 1937) * '' Andricus hedwigia'' (Kustenmacher, 1894) * '' Andricus highlandensis'' Melika, Nicholls & Stone, 2021 * '' Andricus hispanicus'' (Hartig, 1856) * '' Andricus howertoni'' Bassett, 1890 * '' Andricus hungaricus'' (Hartig, 1843) * '' Andricus hyalinus'' Hartig, 1841 * '' Andricus hystrix'' Kieffer, 1897 * '' Andricus impropius'' Ballido & Pujade-Villar, 2003 * '' Andricus incertus'' Bassett, 1900 * '' Andricus indistinctus'' Bassett, 1890 * '' Andricus infectorius'' (Hartig, 1843) * '' Andricus inflator'' Hartig, 1840 * '' Andricus insanus'' ](Westwood, 1837) * '' Andricus istvani'' Melika, 2008 * '' Andricus kashiwaphilus'' Abe, 1998 * '' Andricus kollari'' (Hartig, 1843) * '' Andricus korlevici'' Kieffer, 1902 * '' Andricus laevigatus'' Schenck, 1863 * '' Andricus lasius'' (Ashmead, 1896) - hairy gall wasp * '' Andricus lateralis'' (Hartig, 1840) * '' Andricus legitimus'' Wiebes-Rijks, 1980 * '' Andricus libani'' Melika, Challis & Stone, 2008 * '' Andricus lignicolus'' (Hartig, 1840) * '' Andricus longipennis'' (Ashmead, 1887) * '' Andricus lucidus'' (Hartig, 1843) * '' Andricus luisieri'' Tavares, 1914 * '' Andricus luteicornis'' Kieffer, 1899 * '' Andricus malpighii'' (Adler, 1881) * '' Andricus mammadovi'' Azmaz & Katilmis, 2021 * '' Andricus mamillaformis'' (Weld, 1926) * '' Andricus marmoreus'' Kinsey, 1920 * '' Andricus maxwelli'' Bassett, 1890 * '' Andricus mayri'' (Wachtl, 1881) * '' Andricus megatruncicolus'' Melika, 2008 * '' Andricus melikai'' Pujade-Villar & Kwast, 2002 * '' Andricus mellificus'' Melika, Nicholls & Stone, 2021 * '' Andricus mendocinensis'' Weld, 1957 * '' Andricus menkei'' Melika & Abrahamson, 2021 * '' Andricus miriami'' Shachar, 2015 * '' Andricus mitratus'' (Mayr, 1870) * '' Andricus mogollonensis'' Melika, Nicholls & Stone, 2021 * '' Andricus montezumus'' Beutenmuller, 1913 * '' Andricus moniliatus'' Hartig, 1840 * '' Andricus moreae'' (Graeffe, 1905) * '' Andricus morula'' Shachar, Inbar & Dorchin, 2017 * '' Andricus mukaigawae'' (Mukaigawa, 1913) * '' Andricus multiplicatus'' (Girauld, 1859) * '' Andricus murtfeldtae'' Ashmead, 1896 * '' Andricus nichollsi'' Melika & Stone, 2021 * '' Andricus niger'' (Fourcroy, 1785) * '' Andricus nigricens'' (Gillette, 1888) * '' Andricus nobrei'' Tavares, 1901 * '' Andricus nodifex'' Kieffer, 1900 * '' Andricus notholithocarpi'' Melika, Nicholls & Stone, 2018 * '' Andricus occultatus'' (Weld, 1926) * '' Andricus octosporifex'' (Schrank, 1802) * '' Andricus opertus'' (Weld, 1926) — fimbriate gall wasp * '' Andricus ostrea'' (Hartig, 1840) * '' Andricus pallidicornis'' (Curtis, 1838) * '' Andricus pallipes'' (Schenck, 1863) * '' Andricus panteli'' (Kieffer, 1896) * '' Andricus paradoxus'' (Radoszkowski, 1866) * '' Andricus partali'' Pujade-Villar, Cuesta-Porta & Hanson, 2022 * '' Andricus pedicellatus'' Kinsey, 1922 — hair stalk gall wasp * '' Andricus peredurus'' (Kinsey, 1920) * '' Andricus perfulvum'' (Weld, 1952) * '' Andricus perlentus'' (Kinsey, 1937) * '' Andricus petioli'' Hartig, 1843 * '' Andricus pictus'' (Hartig, 1856) * '' Andricus pilula'' (Bassett, 1890) * '' Andricus pilularis'' Weld, 1952 * '' Andricus pisiformis'' Beutenmueller, 1911 * '' Andricus polycerus'' (Girauld, 1859) * '' Andricus prescotti'' Weld, 1952 * '' Andricus projectus'' Weld, 1952 * '' Andricus pseudoaries'' Melika, Stone & Sadegh, 2008 * '' Andricus pseudocurvator'' Tang & Melika, 2011 * '' Andricus pseudoinflator'' Tavares, 1901 * '' Andricus pujadevillari'' Melika, Stone, Sadeghi, Atkinson & Zargaran, 2008 * '' Andricus quadrilineatus'' (Hartig, 1840) * '' Andricus quercuscalicis'' (Burgsdorf, 1783) — knopper gall * '' Andricus quercuscalifornicus'' (Bassett, 1881) — California gall wasp * '' Andricus quercuscorticis'' (Linnaeus, 1761) * '' Andricus quercusfoliatus'' (Ashmead, 1881) — leafy oak gall wasp * '' Andricus quercusformosus'' (Bassett, 1864) * '' Andricus quercusfrondosus'' (Bassett, 1865) * '' Andricus quercusinferus'' (Linnaeus, 1767) * '' Andricus quercuslaurinus'' Melika and Pujade-Villar, 2009 * '' Andricus quercuspetioli'' (Linnaeus, 1758) * '' Andricus quercuspetiolicola'' Bassett, 1863 — oak petiole gall wasp * '' Andricus quercuspyramidalis'' (Landois, 1895) * '' Andricus quercusradicis'' (Fabricius, 1798) * '' Andricus quercusramuli'' (Linnaeus, 1761) * '' Andricus quercussingularis'' Bassett, 1863 — small oak apple gall wasp * '' Andricus quercustozae'' (Bosc, 1792) * '' Andricus quercusstrobilanus'' ( Osten-Sacken, 1862) — lobed oak gall wasp * '' Andricus quercusutriculus'' (Bassett, 1881) * '' Andricus reticulatus'' Bassett, 1890 * '' Andricus rhizoxenus'' (Ashmead, 1896) * '' Andricus rhyzomae'' (Hartig, 1843) * '' Andricus robustus'' Weld, 1926 * '' Andricus rotundula'' (Weld, 1952) * '' Andricus rubripes'' (Thomson, 1877) * '' Andricus ruficornis'' (Schenck, 1863) * '' Andricus rufipes'' (Fabricius, 1804) * '' Andricus rufiventris'' Schenck, 1863 * '' Andricus rufus'' (Thomson, 1877) * '' Andricus rugatus'' Weld, 1926 * '' Andricus ruginosus'' Bassett, 1890 * '' Andricus sadeghii'' Melika, Stone, Atkinson & Aligolizade, 2008 * '' Andricus schencki'' Dalla Torre & Kieffer, 1910 * '' Andricus schickae'' Nicholls, Melika & Stone, 2021 * '' Andricus schoenroggei'' Melika & Stone, 2008 * '' Andricus schroeckingeri'' Wachtl, 1876 * '' Andricus scutella'' Weld, 1930 * '' Andricus seckendorffi'' (Wachtl, 1879) * '' Andricus seminationis'' (Giraud, 1859) * '' Andricus serotinus'' (Giraud, 1859) * '' Andricus serricornis'' (Kinsey, 1922) * '' Andricus sessilum'' Weld, 1926 * '' Andricus shuhuti'' Melika, Mutun & Dinç, 2013 * '' Andricus sieboldi'' (Hartig, 1843) * '' Andricus singularis'' Mayr, 1870 * '' Andricus solitarius'' (Fonscolombe, 1832) * '' Andricus songshui'' Tang & Melika, 2011 * '' Andricus sphaericus'' Pujade-Villar, 2016 * '' Andricus spicatus'' (Bassett, 1900) * '' Andricus splendens'' Weld, 1919 * '' Andricus stefanii'' (Kieffer, 1897) * '' Andricus stellaris'' Weld, 1926 — sunburst gall wasp * '' Andricus stellulus'' (Burnett, 1974) — stellar gall wasp * '' Andricus sternlichti'' Bellido, Pujade-Villar & Melika, 2003 * '' Andricus stonei'' Melika, Tavakoli & Sadeghi, 2014 * '' Andricus stramineus'' Weld, 1944 * '' Andricus stropus'' Ashmead, 1887 * '' Andricus strues'' (Kinsey, 1938) * '' Andricus subterranea'' (Giraud, 1859) * '' Andricus sufflator'' Mayr, 1882 * '' Andricus sulfureus'' Weld, 1926 * '' Andricus superfetationis'' (Giraud, 1859) * '' Andricus surculi'' (Schrank, 1781) * '' Andricus tavaresi'' Kieffer, 1904 * '' Andricus testaceipes'' (Hartig, 1840) * '' Andricus testaceus'' (Gmelin, 1790) * '' Andricus texanus'' Beutenmüller, 1909 * '' Andricus theophrasteus'' (Trotter, 1902) * '' Andricus tomentosus'' (Trotter, 1901) * '' Andricus torreyaensis'' Melika & Abrahamson, 2021 * '' Andricus toumeyi'' Weld, 1926 * '' Andricus trotteri'' Kieffer, 1898 * '' Andricus truncicola'' (Girauld, 1859) * '' Andricus tubalis'' Weld, 1926 * '' Andricus tubularius'' Weld, 1926 * '' Andricus tumefaciens'' Pujade-Villar & Paretas-Martínez, 2014 * '' Andricus turcicus'' Melika, Mutun & Dinç, 2014 * '' Andricus turionum'' (Hartig, 1840) * '' Andricus vacciniifoliae'' (Ashmead, 1896) — oak apple wasp * '' Andricus villosulus'' (Gravenhorst, 1807) * '' Andricus verensis'' Weld, 1955 * '' Andricus vindobonensis'' Müllner, 1901 * '' Andricus weldi'' (Beutenmüller, 1918) * '' Andricus wheeleri'' Beutenmueller, 1907 * '' Andricus williami'' Melika, Nicholls & Stone, 2021 * '' Andricus wiltzae'' Fullaway, 1911 * '' Andricus zappellai'' Kieffer, 1901Previous species
These species were previously grouped in ''Andricus''. Currently in '' Druon'': * '' Druon flocculentum'' Lyon * '' Druon fullawayi'' Beutenmüller, 1914 * '' Druon ignotum'' Bassett * '' Druon linaria'' Kinsey * '' Druon pattoni'' (Bassett, 1881) * '' Druon protagion'' Kinsey * '' Druon quercusflocci'' (Walsh, 1864) * '' Druon quercuslanigerum'' Ashmead Currently in '' Feron'': * '' Feron albicomus'' (Weld, 1952) * '' Feron amphorus'' (Weld, 1926) * '' Feron apiarium'' (Weld, 1944) * '' Feron atrimentum'' Kinsey, 1922) — striped volcano gall wasp * '' Feron bakkeri'' (Lyon, 1984) * '' Feron caepula'' (Weld, 1926) * '' Feron californicum'' (Beutenmueller, 1911) * '' Feron clarkei'' (Bassett, 1890) * '' Feron crystallinum'' ( Bassett, 1900) — crystalline gall wasp * '' Feron cylindratum'' (Kinsey, 1937) * '' Feron discularis'' (Weld, 1926) * '' Feron gigas'' (Kinsey, 1922)—saucer gall wasp * '' Feron kingi'' (Bassett, 1900) — red cone gall wasp * '' Feron parmula'' (Bassett, 1900) — disc gall wasp * '' Feron pattersonae'' Fullaway, 1911 — plate gall wasp * '' Feron tecturnarum'' Kinsey, 1920 * '' Feron tubifaciens'' Weld, 1926References
External links
* {{Taxonbar, from=Q2846870 Cynipidae Hymenoptera genera Taxa named by Theodor Hartig Insects described in 1840