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

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  New synonymy and combinations in Megamyrmaekion Reuss, 1834 (Araneae: Gnaphosidae) Abstract The drassodine ground spider genus Megamyrmaekion Reuss, 1834 is recorded from Vietnam for the first time as a result of the following new combinations here proposed: M. luridum (O. Pickard-Cambridge, 1874) comb. nov., ex Drassodes Westring, 1851, and M. vickyae (Sherwood, Marusik, Sharp & Ashmole, 2023) comb. nov., ex Australoechemus Schmidt & Piepho, 1994. Detailed redescriptions and illustrations of the male and female of M. luridum comb. nov., from Vietnam are provided. Additionally, A. celer Schmidt & Piepho, 1994 syn. nov., is recognized as a junior synonym of M. caudatum Reuss, 1834. Drassus tarrhunensis Karsch, 1881 is removed from the synonymy of M. caudatum and provisionally transferred to the genus Megamyrmaekion as M. tarrhunense (Karsch, 1881) comb. nov. Truong, B.P., Le, T.T.S., Uyen, P.T.T., Phan, Q.T. & Hoang, Q.D. (2026) New synonymy and combinations in Meg...

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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Photographic evidence of mite parasitism on a jumping spider Hyllus semicupreus (Simon, 1885) from Gujarat, Western India.

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Microclimate of cemetery habitats and nest site selection of Eresus kollari (Araneae: Eresidae) in South Korea

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An Example of Chromosomal Study in Chelicerates: Haplodrassus ovtchinnikovi Ponomarev, 2008 (Gnaphosidae: Araneae)

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Diversity and Abundance of Spiders (Araneae) in Different Habitats in Mt. Lantoy, Cebu, Philippines

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A Decade of Change: Trends in Scorpion Richness, Abundance, and Community Structure in Central Algerian Sahara

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Snake Venom and Antivenom Pharmacology

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Integrative taxonomy of the genus Nesticus in central Japan, with the description of a new species and redescriptions of N. echigonus and N. gondai (Araneae, Nesticidae)

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New Insights on the Geographical Distribution of the Malagasy Genus Neogrosphus Lourenço, 1995 (Scorpiones: Buthidae) with the Description of a New Species from a More Humid Environment

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First molecular data based on the mitochondrial 16S rRNA gene for the endemic harvestman Mediostoma izmiricum Snegovaya, Kurt and Yağmur (Opiliones: Nemastomatidae) from Türkiye, with insights into the phylogenetic relationships of the genus

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Insights into the distribution and ecology of the funnelweb spider Macrothele calpeiana in Portugal

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Temperature-induced changes in lipids and fatty acids in spiders

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A comparative morphology of trichobothrial bases in mygalomorph spiders and its significance for the phylogeny and system of the infraorder (Arachnida: Araneae: Mygalomorphae)

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