biostudies-literatureUnknown106(7)Sabanadzovic SNIAID NIH HHSThe Fungal and Protist Viruses Subcommittee (SC) of the International Committee on Taxonomy of Viruses (ICTV) has received a total of eight taxonomic proposals for the 2024 annual cycle. The extent of proposed changes varied, including nomenclatural updates, creation of new taxa and reorganization of established taxa. Following the ICTV procedures, all proposals were reviewed and voted upon by the members of the Executive Committee with ratification in March 2025. As a result, a total of 52 species in the families <i>Botourmiaviridae</i> and <i>Marnaviridae</i> were renamed to comply with the mandated binomial format. A new genus has been added to the dsRNA virus family <i>Amalgaviridae</i>, while two new families, <i>Splipalmiviridae</i> (<i>Wolframvirales</i>) and <i>Mycoalphaviridae</i>The Journal of general virologyhttps://www.ebi.ac.uk/biostudies/studies/S-EPMC12451638biostudies-literatureSummary of taxonomy changes ratified by the International Committee on Taxonomy of Viruses (ICTV) from the Fungal and Protist Viruses Subcommittee, 2025.PMC12451638U24 AI162625Freitas-Astua JAdriaenssens EMDaghino SICTV Taxonomy Summary ConsortiumSabanadzovic SChiba YLobocka MSmith DBAyllon MALee Marzano SYMushegian ARIctv Taxonomy Summary ConsortiumXie JRubino LKotta-Loizou ILang ASSimmonds PVan Doorslaer KCanuti MUrayama SIAylward FOTurina MClaverie JHughes HRKrupovic MRobertson DLShamsi WReyes Munoz AHejna OVarsani AHendrickson RCRoux SSutela SPenzes JAlfenas-Zerbini PJiang DRigou SVainio EJSuzuki NKuhn JHMu FMayne RSato YAbergel CJia JTurner DZerbini FMNeri UCoutts RHAOksanen HMForgia MPoimala ADonaire LLegendre MNerva LBotella LLefkowitz EJfalseSummary of taxonomy changes ratified by the International Committee on Taxonomy of Viruses (ICTV) from the Fungal and Protist Viruses Subcommittee, 2025.The Fungal and Protist Viruses Subcommittee (SC) of the International Committee on Taxonomy of Viruses (ICTV) has received a total of eight taxonomic proposals for the 2024 annual cycle. The extent of proposed changes varied, including nomenclatural updates, creation of new taxa and reorganization of established taxa. Following the ICTV procedures, all proposals were reviewed and voted upon by the members of the Executive Committee with ratification in March 2025. As a result, a total of 52 species in the families <i>Botourmiaviridae</i> and <i>Marnaviridae</i> were renamed to comply with the mandated binomial format. A new genus has been added to the dsRNA virus family <i>Amalgaviridae</i>, while two new families, <i>Splipalmiviridae</i> (<i>Wolframvirales</i>) and <i>Mycoalphaviridae</i>2025-01-01T00:00:00Z2025 Jul2026-04-30T03:22:33.396Z2026-04-30T03:12:19.666ZS-EPMC124516384071181110.1099/jgv.0.002115