How to ensure a species remains in oblivion: the history of Nemesia hispanica L. Koch, 1871 (Araneae: Mygalomorphae: Nemesiidae)

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  How to ensure a species remains in oblivion: the history of Nemesia hispanica L. Koch, 1871 (Araneae: Mygalomorphae: Nemesiidae) Abstract The taxonomic history of Nemesia hispanica L. Koch 1871 is revised; it is a species long affected by misidentifications since 1871. New material from Monte Abantos, San Lorenzo de El Escorial, Madrid (Spain) is analyzed, providing the first descriptions of males, adult females, and burrow structure—particularly relevant given that the holotype seems to be an immature specimen. Morphology of copulatory organs and the distinctive burrow architecture allow clear differentiation from other morphologically related species. Finally, the historical chain of misidentifications is examined, along with its implications for Iberian nemesiid diversity and taxonomy. Pertegal, C., Narro, A. & Olivares, P. (2026) How to ensure a species remains in oblivion: the history of Nemesia hispanica L. Koch, 1871 (Araneae: Mygalomorphae: Nemesiidae). Zootaxa , 5869...

A new species of Liocheles Sundevall, 1833 (Scorpiones: Hormuridae) from the Western Himalayas

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A new species of Liocheles Sundevall, 1833 (Scorpiones: Hormuridae) from the Western Himalayas

Abstract

Sampling in the Western Himalayas of India led to the discovery of a population of the genus Liocheles Sundevall, 1833, that differes from all Indian congeners. Molecular and morphological data confirmed the distinctiveness of the population, which is here described as a new species. The new species is morphologically similar to L. longimanus (Werner, 1939), from which it differs in the arrangement of trichobothria on external patella and structure of the hemispermatophore. A preliminary molecular phylogeny of the family Hormuridae based on the mitochondrial cytochrome oxidase I gene is presented.

Bhardwaj, V. К., Katal, S., Lalremsanga, H. T., & Mirza, Z. A. 2026 . A new species of Liocheles Sundevall, 1833 (Scorpiones: Hormuridae) from the Western Himalayas. Euscorpius, No. 441: 1-13. https://mds.marshall.edu/euscorpius/vol2026/iss441/1/