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...

An unusual new species of Burmesescorpiops Lourenço, 2016 from Cretaceous Burmese amber (Scorpiones: Palaeoeuscorpiidae: Archaeoscorpiopinae)

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An unusual new species of Burmesescorpiops Lourenço, 2016 from Cretaceous Burmese amber (Scorpiones: Palaeoeuscorpiidae: Archaeoscorpiopinae)

Abstract 

In this contribution a third new species of the rare genus Burmesescorpiops Lourenço, 2016 is described. The discovery of this new element belonging to the family Palaeoeuscorpiidae Lourenço, 2003 and to the subfamily Archaeoscorpiopinae Lourenço, 2015 brings further elements to support the validity of the genus Burmesescorpiops. This generic group remains however, poorly speciose. The remarkable degree of diversity in the Burmese amber-producing forests is once again highlighted.

Dan Z., Zawgyi K. & Lourenço W. R., 2025. – An unusual new species of Burmesescorpiops Lourenço, 2016 from Cretaceous Burmese amber (Scorpiones: Palaeoeuscorpiidae: Archaeoscorpiopinae). Faunitaxys, 13(20): 1 – 6. DOI: https://doi.org/10.57800/faunitaxys-13(20)