When Tarantula Venom Comes from a Misnamed Spider: The Importance of Taxonomic Accuracy in Theraphosid Toxinology

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  When Tarantula Venom Comes from a Misnamed Spider: The Importance of Taxonomic Accuracy in Theraphosid Toxinology I am very happy to share my most recent publication in Toxicon. This is a particularly meaningful publication for me because it brings together two areas that have become an important part of my work and personal interests: tarantulas and toxinology. At first glance, taxonomy and venom research may seem like two very different fields. In reality, they are closely connected. Before we can properly study the venom of a spider, we need to know which spider we are actually studying. Why the Name Matters A scientific name is much more than a label attached to an animal. It connects that animal to everything we report about it, including its biology, distribution, behavior, venom, toxins, and even its potential medical importance. When a tarantula is incorrectly identified, or when an outdated name continues to be used without considering changes in taxonomy, the problem ca...

Hidden in the dark: five new species of Pinelema (Araneae: Telemidae) from caves in northern Vietnam with remarks on the genus diversity and conservation

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Hidden in the dark: five new species of Pinelema (Araneae: Telemidae) from caves in northern Vietnam with remarks on the genus diversity and conservation

Abstract
Five new cave-dwelling species of the genus Pinelema Wang & Li, 2012 from northern Vietnam are described based on both sexes: Pinelema onganh, new species; P. cavernalis, new species; P. huifengi, new species; and P. nagaoi, new species, from Cao Bang Province, and P. aurata, new species, from Dien Bien Province. Three of these species exhibit marked morphological adaptations to subterranean life, including the absence of eyes, depigmentation, and leg elongation. For each species, detailed images of their diagnostic characters are provided. When possible, barcode sequences of the new species are obtained and compared with published Pinelema sequences in a pairwise analysis to assess the interspecific genetic variation of the genus. The significance of Pinelema species diversity in the Southeast Asian karst regions is also briefly discussed, along with conservation challenges linked to their strict habitat requirements.

Ballarin, Francesco & Nguyen, Duc Anh & Eguchi, Katsuyuki. (2025). Hidden in the dark: five new species of Pinelema (Araneae: Telemidae) from caves in northern Vietnam with remarks on the genus diversity and conservation. The Raffles Bulletin of Zoology. 73. 548-567. 10.26107/RBZ-2025-0036.