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

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  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

Two new species of Harpactea Bristowe, 1939 from Turkey (Araneae: Dysderidae)

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Two new species of Harpactea Bristowe, 1939 from Turkey (Araneae: Dysderidae)

ABSTRACT

Two new species, Harpactea bozdaglarensis sp. n. and H. dilekensis sp. n. are described based on both sexes from the Aegean region of Turkey. Both species belong to the rubicunda species group defined for Harpactea due to the characteristics of the copulatory organs and some somatic parts, and H. bozdaglarensis sp. n. resembles H. alexandrae and H. clementi while H. dilekensis sp. n. resembles H. chaniaensis and H. walterdebucki known from the Aegean Islands. Morphometric and meristic characters of the new species and detailed photographs of the copulatory organs are given in the paper.

Kunt, K. B., Danışman, T., & Yağmur, E. A. (2025). Two new species of Harpactea Bristowe, 1939 from Turkey (Araneae: Dysderidae). Journal of Natural History, 59(5–8), 397–409. https://doi.org/10.1080/00222933.2024.2438318