Posts

A new species of Strotarchus Simon, 1888 from Mexico and description of the male of the type species S. nebulosus Simon, 1888 (Araneae: Cheiracanthiidae)

Posted by
  A new species of Strotarchus Simon, 1888 from Mexico and description of the male of the type species S. nebulosus Simon, 1888 (Araneae: Cheiracanthiidae) Abstract A new sac spider of the genus Strotarchus Simon, 1888, S. adrianae spec. nov., is described based on specimens of both sexes collected from Jalisco, Mexico. In addition, the previously unknown male of Strotarchus nebulosus Simon, 1888 is described for the first time. Orozco-Gil, M., Jiménez, M.-L. & Chamé-Vázquez, D. (2026) A new species of Strotarchus Simon, 1888 from Mexico and description of the male of the type species S. nebulosus Simon, 1888 (Araneae: Cheiracanthiidae). Zootaxa, 5821 (2), 263–273. https://doi.org/10.11646/zootaxa.5821.2.7

A review of Idiommata Ausserer, 1871 (Mygalomorphae: Barychelidae), with the description of a related new genus and new species of giant Australian brush-footed spiders

Posted by

Compsobuthus hadeki sp. n. from Iraq (Scorpiones: Buthidae)

Posted by

Egg-Carrying and Cheliceral Comb in Ibaloniinae Harvestmen From the Solomon Islands (Opiliones: Podoctidae)

Posted by

Huntsman spiders of the genus Sinopoda (Araneae, Sparassidae, Heteropodinae) from the Honghe Hani and Yi Autonomous Prefecture, southwestern China, with descriptions of two new species

Posted by

Multidimensional toxicity of snake venom causes multi-organ damage and treatment challenges: a narrative review

Posted by

A new Nemesia species from Spanish Catalonia (Araneae, Mygalomorphae, Nemesiidae, Haplonemesia)

Posted by

Mechanism of Anticoagulation, Inhibition of In Vivo Thrombus Formation, and Assessment of Preclinical Safety of a Snake Venom Phospholipase A2 Enzyme-inspired New Antithrombotic Custom Peptide

Posted by

First fossil of the pseudoscorpion family Chernetidae Menge, 1855 (Arachnida, Pseudoscorpiones) from mid-Cretaceous Burmese amber

Posted by

Beyond morphology alone: species delimitation, hemispermatophore comparisons and comments on the systematic status of Scorpiops Peters, 1861 (Scorpiones: Scorpiopidae) with a description of three new species from peninsular India

Posted by

Venom Variation as a Window into the Ecology and Evolution of Snakes

Posted by

Passing of Petra Sierwald

Posted by

ECOLOGICAL NICHE MODELS BY TITYUS SERRULATUS LUTZ & MELLO, 1922 AND TITYUS STIGMURUS (THORELL, 1876) (ARACHNIDA: SCORPIONES)

Posted by

Two New Troglobitic Species of Giupponia Pérez-González & Kury, 2002 (Opiliones: Gonyleptoidea) from Caves of Bahia, Northeastern Brazil

Posted by

A Structure-Informed Atlas of Venom-Derived Peptides Reveals the Organization of Chemical Space

Posted by

Transcriptomic Insights Into the Evolution of Snake Venom: Mechanisms, Diversity, and Adaptation

Posted by

Suitable habitats for Ebrechtella tricuspidata (Araneae, Thomisidae) in China under climate change: implications for biological control

Posted by

A review of the genus Tyrannochthonius (Pseudoscorpiones: Chthoniidae) from Guangxi, China, with the description of eleven new species

Posted by

Structural complexity and prey availability shape spider communities under retention forestry

Posted by

Crab spider vision improves their prey capture despite low visual system investment

Posted by

Predation of the Sharqiyah Sand Gecko Trigonodactylus sharqiyahensis Metallinou & Carranza, 2013 (Squamata: Gekkonidae) by Perez’s Huntsman Spider Eusparassus perezi (Simon, 1902) (Araneae: Sparassidae) in Oman

Posted by