The araneopathogenic genus Gibellula (Cordycipitaceae: Hypocreales) in the British Isles, including a new zombie species on orb-weaving cave spiders (Metainae: Tetragnathidae).
H C Evans, T Fogg, A G Buddie, Y T Yeap, J P M Araújo
{"title":"The araneopathogenic genus <i>Gibellula</i> (<i>Cordycipitaceae</i>: <i>Hypocreales</i>) in the British Isles, including a new zombie species on orb-weaving cave spiders (<i>Metainae</i>: <i>Tetragnathidae</i>).","authors":"H C Evans, T Fogg, A G Buddie, Y T Yeap, J P M Araújo","doi":"10.3114/fuse.2025.15.07","DOIUrl":null,"url":null,"abstract":"<p><p>The genus <i>Gibellula</i> (<i>Cordycipitaceae</i>: <i>Hypocreales</i>) comprises species pathogenic on and specific to spider hosts. Here, we report on the occurrence of a novel species infecting cave-dwelling, orb-weaving spiders of the sub-family <i>Metainae</i> (<i>Tetragnathidae</i>) in the British Isles. The new species, <i>Gibellula attenboroughii</i> is described and illustrated and its ecology is discussed; leading to the conclusion that infected spiders exhibit behavioural changes similar to those reported for zombie ants. The hidden diversity of the genus <i>Gibellula</i> in the British Isles is further highlighted based on fungarium records and literature searches. Two spider pathogens, previously assigned to the genus <i>Torrubiella</i>, are now transferred to the genus <i>Gibellula</i>, based on their <i>Granulomanus</i> synasexual morphs, in accordance with the one fungus-one name initiative: <i>Gibellula albolanata comb. nov</i>. and <i>G</i>. <i>aranicida comb. nov</i>. <b>Citation:</b> Evans HC, Fogg T, Buddie AG, Yeap YT, Araújo JPM (2025). The araneopathogenic genus <i>Gibellula</i> (<i>Cordycipitaceae</i>: <i>Hypocreales</i>) in the British Isles, including a new zombie species on orb-weaving cave spiders (<i>Metainae</i>: <i>Tetragnathidae</i>). <i>Fungal Systematics and Evolution</i> <b>15</b>: 153-178. doi: 10.3114/fuse.2025.15.07.</p>","PeriodicalId":73121,"journal":{"name":"Fungal systematics and evolution","volume":"15 ","pages":"153-178"},"PeriodicalIF":0.0000,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11952189/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Fungal systematics and evolution","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3114/fuse.2025.15.07","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/24 0:00:00","PubModel":"Epub","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
The genus Gibellula (Cordycipitaceae: Hypocreales) comprises species pathogenic on and specific to spider hosts. Here, we report on the occurrence of a novel species infecting cave-dwelling, orb-weaving spiders of the sub-family Metainae (Tetragnathidae) in the British Isles. The new species, Gibellula attenboroughii is described and illustrated and its ecology is discussed; leading to the conclusion that infected spiders exhibit behavioural changes similar to those reported for zombie ants. The hidden diversity of the genus Gibellula in the British Isles is further highlighted based on fungarium records and literature searches. Two spider pathogens, previously assigned to the genus Torrubiella, are now transferred to the genus Gibellula, based on their Granulomanus synasexual morphs, in accordance with the one fungus-one name initiative: Gibellula albolanata comb. nov. and G. aranicida comb. nov. Citation: Evans HC, Fogg T, Buddie AG, Yeap YT, Araújo JPM (2025). The araneopathogenic genus Gibellula (Cordycipitaceae: Hypocreales) in the British Isles, including a new zombie species on orb-weaving cave spiders (Metainae: Tetragnathidae). Fungal Systematics and Evolution15: 153-178. doi: 10.3114/fuse.2025.15.07.