Posts

Scorpio basraensis sp. n. from southern Iraq (Scorpiones: Scorpionidae)

  Scorpio basraensis sp. n. from southern Iraq (Scorpiones: Scorpionidae) Abstract A new scorpion species, Scorpio basraensis sp. n. , is described and illustrated from Basra Province, southern Iraq. Scorpio basraensis sp. n. is compared with all known species of the genus Scorpio Linnaeus, 1758 occurring in countries surrounding Iraq. The new species can be distinguished by the circular genital operculum in males and the cordiform genital operculum in females (not posteriorly elongated), a densely hirsute body, appendages and metasoma, a distinctly elongated telson vesicle, discrete granules on the external surface of the chela manus that are not flattened, and pectinal tooth counts of 11–13 in males and 9–11 in females. With the description of this species, the number of scorpion species known from Iraq increases to 22, whereas the number of recognized species in the genus Scorpio reaches 33. Yağmur, Ersen A.; Makki, Jafar A.; and Najim, Shurooq A. (2026) " Scorpio basraen...

Fundamental Niche Conservatism in the Geographic-Range-Expanding Specialist Zodarion rubidum (Zodariidae, Araneae)

Venom Mass Fingerprints for Species Delimitation, Reloaded: A Test Case with Italian Scorpions (Euscorpius)

The development of the Taipan Antivenom – An Australian story from Far North Queensland

Morphometrical Variation in Buthus tunetanus (Scorpiones: Buthidae) from Tunisia

Description of two new species of Surazomus Reddell & Cokendolpher, 1995 (Arachnida: Schizomida: Pedipalpi) for Northern Brazil

A new species of Mesiotelus Simon (Araneae: Liocranidae) from Turkey

Wadicosa Zyuzin (Araneae: Lycosidae): a new species; and genus transfer of Pardosa mendicans (Simon) from the Arabian Peninsula

Surface climate and cave morphology predict the distribution and behavior of the troglobitic spider Tisentnops mineiro (Araneae: Caponiidae)

Proteomic characterization of Tityus championi venom and recombinant expression of its major neurotoxin

From Gila Monster Venom to Dermatology: The History of GLP-1 Receptor Agonists

New data on spiders (Arachnida: Araneae) from Armenia, including a unique case of palpal teratology

The invasive brown widow spider is less often parasitized by egg sac parasitoids than native widow species

The pholcid spiders of Tunisia (Araneae: Pholcidae): new species, new records, and deep COI divergence in Holocnemus reini

New Publication: Hybridisation in the Tarantula Hobby

What’s in the box? The establishment of Cheiracanthium furculatum Karsch, 1879 (Araneae, Cheiracanthiidae) in Europe