Arácnido

Males discriminate between substrate-borne cues of conspecific females based on age and mating status in the jumping spider, Habronattus brunneus

Hidden in red: evidence for and against red camouflage in a jumping spider (Saitis barbipes)

Illustrated Catalog of African brush-footed trapdoor spiders: type specimens from the Royal Museum for Central Africa (Araneae, Mygalomorphae, Barychelidae)

Species of Wadicosa (Araneae, Lycosidae): a new species from the southeastern Arabian Peninsula

Population Genomics of Adaptive Radiations: Exceptionally High Levels of Genetic Diversity and Recombination in an Endemic Spider From the Canary Islands

A comprehensive evaluation of the aculear sensory structures in scorpions (Arachnida: Scorpiones)

Description of two new species of the genus Trachelas L. Koch, 1872 and the male of T. gaoligongensis Jin, Yin & Zhang, 2017 from China (Araneae, Trachelidae)

Citizen Science for Invertebrate Biodiversity: Mobilizing Spider Occurrence Data through Facebook in India

Rapoport effects in edaphic spiders (Araneae) diversity along an elevational gradient in Brazilian semiarid domain

Revisiting evolutionary relationships of Antrodiaetus (Araneae, Mygalomorphae, Antrodiaetidae) using phylogenomics; implications for species diversity and biogeography of a persistent Holarctic lineage

First account in Nevada of the six-spined orbweaver spider, Micrathena funebris (Marx, 1898) (Araneae: Araneidae)

Spiders (Arachnida: Araneae) from the Sky Island Mountains of Sonora: A survey at Rancho Las Playitas, Arizpe and Bacoachi with new species records for Mexico

Optimizing Scorpion Toxin Processing through Artificial Intelligence

Severity of scorpion envenomation in Saudi Arabia: A systematic review

Seven new species of the enigmatic spider genus Paratropis Simon, 1889 (Mygalomorphae, Paratropididae) from Ecuador

Scorpion Envenoming as an Emerging Public Health Problem in Paraguay, Bolivia, and Midwest Brazil: Involvement of Tityus confluens and the Need for a Panregional Evaluation of Available Antivenoms

Serotonin suppresses intraspecific aggression in an agrobiont spider, Pardosa pseudoannulata, without affecting predation on insects

A survey of mygalomorph spiders (Araneae: Atypidae, Nemesiidae) of Azerbaijan, including the description of two new species

Comparative Population Genomic Diversity and Differentiation in Trapdoor Spiders and Relatives (Araneae, Mygalomorphae)

Alpiscorpius orgeli sp. nov., a new scorpion species from Manisa Province, Turkey (Scorpiones: Euscorpiidae)

New taxonomic and faunistic data on Liocranidae (Arachnida: Araneae) of West Palaearctic), with nine new species of Mesiotelus Simon, 1897

A roadmap to the enzymes from spider venom: biochemical ecology, molecular diversity, and value for the bioeconomy

New observations on prey scarab beetles and host plants of the green lynx spider, Peucetia viridans (Hentz, 1832) (Araneae: Oxyopidae) in Oaxaca, Mexico