In Memoriam: Gérard Dupré (1947–2026) — A Life Devoted to the Study of Scorpions

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  Photo Credit: Le Parisien In Memoriam: Gérard Dupré (1947–2026) — A Life Devoted to the Study of Scorpions The passing of Gérard Dupré (1947–2026) is a deeply felt loss for those of us who share an interest in the study of scorpions and other arachnids. Throughout his life, he dedicated himself to documenting and preserving arachnological knowledge, contributing valuable work on scorpion taxonomy, distribution, and bibliography. His careful attention to the literature helped bring clarity and organization to a field whose history spans centuries and many languages. Gérard was also closely associated with the journal Arachnides , which became an important outlet for sharing research, faunistic records, and historical notes within the arachnological community. Through this work, he helped ensure that observations and studies—large and small—were preserved and made accessible to others with similar scientific interests. Beyond his scholarly contributions, Gérard was a humble and gen...

The araneopathogenic genus Gibellula (Cordycipitaceae: Hypocreales) in the British Isles, including a new zombie species on orb-weaving cave spiders (Metainae: Tetragnathidae)

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The araneopathogenic genus Gibellula (Cordycipitaceae: Hypocreales) in the British Isles, including a new zombie species on orb-weaving cave spiders (Metainae: Tetragnathidae)

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 subfamily 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.

Evans, H.C. 1 ; Fogg, T. 2 ; Buddie, A.G. 1 ; Yeap, Y.T. 1 ; Araújo, J.P.M. 3 ; Fungal Systematics and Evolution, Volume 15, Number 1, June 2025, pp. 153-178(26), Westerdijk Fungal Biodiversity Institute, DOI: https://doi.org/10.3114/fuse.2025.15.07