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Arachnologische Mitteilungen: Arachnology Letters VOL. 71 · NO. 1 | June 2026

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  Arachnologische Mitteilungen: Arachnology Letters VOL. 71 · NO. 1 | June 2026 A new species of Panamomops (Araneae: Linyphiidae) from Ukraine with the first record of P. inconspicuus for the country Valery A. Gnelitsa Arachnologische Mitteilungen: Arachnology Letters Jun 2026 Vol. 71, No. 1: 1-8 https://www.bioone.org/journals/arachnologische-mitteilungen/volume-71/issue-1/aramit7101/A-new-species-of-Panamomops-Araneae--Linyphiidae-from-Ukraine/10.30963/aramit7101.full First record of Macrothele calpeiana (Araneae: Macrothelidae) in Austria Antonia Grausgruber, Martin Hepner, Sonja Reimoser & Christian Baranyi Arachnologische Mitteilungen: Arachnology Letters Jun 2026 Vol. 71, No. 1: 9-12 https://www.bioone.org/journals/arachnologische-mitteilungen/volume-71/issue-1/aramit7102/First-record-of-Macrothele-calpeiana-Araneae-Macrothelidae-in-Austria/10.30963/aramit7102.full Epigeic spiders (Arachnida: Araneae) in urban green spaces in Westphalia Kolina Büll & Sascha Buchholz ...

Venom induced pressure elevation reversible syndrome: a severe pediatric rattlesnake envenomation, evidence for conservative management, and call for naming the syndromeVenom induced pressure elevation reversible syndrome: a severe pediatric rattlesnake envenomation, evidence for conservative management, and call for naming the syndrome

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Acute gonadal toxicity induced by Bothrops atrox venom in mice

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Venomous Lepidoptera: defensive toxin systems, venom composition, and clinical significance

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A Remarkable Discovery: Exploring a Rare Eresus and Spider Wasp Interaction

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Geographical distribution and new records of Ariamnes longissimus keyserling, 1891 (Araneae, Theridiidae) in South America

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Bioamine disruption leads to memory deficits in the whip spider, Phrynus marginemaculatus

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Four new species of the genus Psechrus Thorell, 1878 (Araneae: Psechridae) from Yunnan Province, China

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Senecioylcholine in Heterometrus spinifer scorpion venom activates vertebrate nicotinic acetylcholine receptors

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Factors associated with clinical severity in scorpion envenomation: a retrospective cross-sectional study in western Mexico between 2021 and 2025

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New synonymy and combinations in Megamyrmaekion Reuss, 1834 (Araneae: Gnaphosidae)

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Two new species of the genus Nemaspela Šilhavý, 1966 (Opiliones: Nemastomatidae) from Georgian caves

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A new species of Mundochthonius Chamberlin, 1929 (Pseudoscorpiones, Chthoniidae) from Tsushima Island, Japan with notes on cryptic diversity and biogeography of the Japanese Archipelago

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Immunomodulatory properties of venom-derived crotamine

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Remarkable micro-endemism and high congeneric richness: eight new cave-restricted species of Pseudochthonius Balzan, 1892 (Pseudoscorpiones, Chthoniidae) from the Brazilian semi-arid

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Scorpion first: fear of arthropods in the Horn of Africa

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Khantao gen. nov., a new genus of Selenocosmiinae Simon, 1889 from western Yunnan of China (Araneae: Mygalomorphae: Theraphosidae)

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Exosome biogenesis in arthropods: conserved mechanisms, experimental evidence, and emerging directions

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Chemical Secretion Use Varies Among Species but Lacks a Straightforward Relationship With Other Defenses in Neotropical Opiliones

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Viperid Venom Immunization Using Chitosan Nanoparticles as Immunoadjuvant

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Hidden diversity in plain sight: four new species of Nemesia (Araneae: Mygalomorphae) from the Córdoba Province of Spain

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