biostudies-literatureUnknown106(6)Kuhn JHWorld Health OrganizationIn April 2024, following the annual International Committee on Taxonomy of Viruses (ICTV) ratification vote on newly proposed taxa, the phylum <i>Negarnaviricota</i> was expanded by 1 new order, 1 new family, 6 new subfamilies, 34 new genera and 270 new species. One class, two orders and six species were renamed. Seven families and 12 genera were moved; ten species were renamed and moved; and nine species were abolished. This article presents the updated taxonomy of <i>Negarnaviricota</i> as currently accepted by the ICTV, providing an essential annual update on the classification of members of this phylum that deepen understandings of their evolution, and supports critical public health measures for virus identification and tracking.The Journal of general virologyhttps://www.ebi.ac.uk/biostudies/studies/S-EPMC12282299biostudies-literatureAnnual (2024) taxonomic update of RNA-directed RNA polymerase-encoding negative-sense RNA viruses (realm <i>Riboviria</i>: kingdom <i>Orthornavirae</i>: phylum <i>Negarnaviricota</i>).PMC12282299001Gouy de Bellocq JTakemura CGadd TKubota 久保田健嗣 KMuhlberger EFreitas-Astua JVucurovic ATzanetakis Ιωαννης Ε Τζανετακης IEDrexler JFNicoloso VMFreuling CMErgunay KWalker PJZhang SNeumann GVerbeek MNetesov Нетесов Сергеи Викторович SVWada 和田治郎 JKurath GSasaya 笹谷孝英 I TSmith DBAyllon MABriese TRubino LYang 杨彩霞 CRamos-Gonzalez PLSimmonds POkland ALYu 于美春 MCLi 李建荣 JBeer MKondo 近藤秀樹 HTurina MPauvolid-Correa ABahl JRavnikar MRunstadler JAHume AJJiang 姜道宏 DKutnjak DKoonin EVCalisher CHBuchholz UJSpann KMWang 王飞 FCharrel RNLaenen LPalacios GSchwemmle MGarcia-Sastre AKuhn JHDurrwald RFormenty PBHDietzgen RGLee BBlair CDNavarro JATomonaga 朝長啓造 KResende RONowotny NTammiranta NCasas ISmither SHyndman THZerbini FMGutierrez-Aguirre INatsuaki 夏秋知英 TWilliams JVSeljak GNokireki Tde Souza WMMarshall SHNunes MRTGarcia MLGoldberg TLSchmidt-Posthaus HRivarez MPSPlemper RKBallinger MJLukashevich ISMcCauley JWEaston AJBradfute SBReyes CAShi 施莽 MLambert AJPerez DRShimomoto 下元祥史 Yde la Torre JCBejerman NTesh RBBrown PADheilly NMHepojoki JMuller TSpengler JRPostler TSvon Bargen SAn 安雯霞 WSabanadzovic SMehle NTomitaka 冨髙保弘 YElbeaino TSironi MStenglein MDGago-Zachert SCuypers LNGunther SMarzano SLKlempa BBurt FPecman ACrane AHammond JDebat HJAlkhovsky Альховскии Сергеи Владимирович SVCalvelage SGonzalez JJJunglen SBalkema-Buschmann AHughes HRKrupovic MBacnik KTakada 高田礼人 AVasilakis Νικος Βασιλακης NAdkins SPapa Αννα Παπα ASchmaljohn CSWolf YINeriya 煉谷裕太朗 YEshak MIYYanagisawa 栁澤広宣 Hde Swart RLPallas VDi Serio FHoper DAvsic-Zupanc TMirazimi AChandran KFeng 冯国忠 GVanmechelen BDigiaro MDuprex WPBiedenkopf NCao 曹孟籍 MRomanowski VTischler NDGarrison ARSalvato MSHorie 堀江真行 MRuiz-Padilla AKlingstrom JParaskevopoulou Σοφια Παρασκευοπουλου SThornburg NJWahl VFirth AESong 송진원 JWTordo NNaidu RNavarro BBergeron EMarklewitz MDi Paola NBo EDLi 李呈宇 COchoa-Corona FMReuter GFooks ARBukreyev Avan den Hoogen BWhitfield AERadoshitzky SRGryseels SLi 李俊敏 JMGriffiths ARubbenstroth DYe 叶恭银 GBrown KGroschup MHPfaff FSeuberlich TBlasdell KRMaes PBuchmeier MJChabi-Jesus CMorikawa 守川俊幸 TParrish CRVaira AMfalseAnnual (2024) taxonomic update of RNA-directed RNA polymerase-encoding negative-sense RNA viruses (realm <i>Riboviria</i>: kingdom <i>Orthornavirae</i>: phylum <i>Negarnaviricota</i>).In April 2024, following the annual International Committee on Taxonomy of Viruses (ICTV) ratification vote on newly proposed taxa, the phylum <i>Negarnaviricota</i> was expanded by 1 new order, 1 new family, 6 new subfamilies, 34 new genera and 270 new species. One class, two orders and six species were renamed. Seven families and 12 genera were moved; ten species were renamed and moved; and nine species were abolished. This article presents the updated taxonomy of <i>Negarnaviricota</i> as currently accepted by the ICTV, providing an essential annual update on the classification of members of this phylum that deepen understandings of their evolution, and supports critical public health measures for virus identification and tracking.2025-01-01T00:00:00Z2025 Jun2026-03-18T14:14:23.955Z2025-08-24T03:05:20.258ZS-EPMC122822994051216810.1099/jgv.0.002077