An Overlooked Species of Enigmatic Wolf Spider (Araneae: Lycosidae) Clarifies the Mysterious Distribution of its Sibling

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  An Overlooked Species of Enigmatic Wolf Spider (Araneae: Lycosidae) Clarifies the Mysterious Distribution of its Sibling Abstract Several wolf spiders exhibit a peculiar geographical distribution. One good example of this is Pardosa aenigmatica Tongiorgi, 1966, recently recognized in Italy and the Middle East but missing in the Balkans. A comparison of populations from the disjunctive areas revealed that they would be better described as two distinct species. As a result, here we describe Pardosa sepidehae sp. nov. The paper includes detailed descriptions and comparative illustrations of male and female copulatory organs for the newly discovered species and P. aenigmatica. Pardosa sepidehae sp. nov. is distributed in the Middle East, whereas P. aenigmatica remains endemic to the Apennine Peninsula. Adile Akpinar, Petr Dolejš "An Overlooked Species of Enigmatic Wolf Spider (Araneae: Lycosidae) Clarifies the Mysterious Distribution of its Sibling," Annales Zoologici, 76(29), ...

A baffling case of morphological, molecular and ecological discordance in Isometrus Ehrenberg, 1828 (Scorpiones: Buthidae) with the description of five new species from southern India

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A baffling case of morphological, molecular and ecological discordance in Isometrus Ehrenberg, 1828 (Scorpiones: Buthidae) with the description of five new species from southern India

Abstract

The Western and Eastern Ghats of the Peninsular India are known for their high biological diversity, which is shaped due to various geological barriers and environmental parameters. Scorpion diversity in Peninsular India remains poorly known thereby warranting a need to undertake rigorous arachnological surveys. In our continued effort to discover scorpion lineages hitherto unknown to science, we describe five new species of the genus Isometrus Ehrenberg, 1828 which were obtained from southern India, and discuss morphological, molecular and ecological discordance within this genus. The validity of Reddyanus atherii Amir and Kamaluddin, 2008, Isometrus liaqatii Amir and Kamaluddin, 2008 and Isometrus formosus Pocock, 1894 is also commented upon, with implications to propose taxonomic changes within the genus.

Shubhankar Deshpande, Gaurang Gowande, Nikhil Dandekar, Mihir Joshi, Deshabhushan Bastawade, Shauri Sulakhe, A baffling case of morphological, molecular and ecological discordance in Isometrus Ehrenberg, 1828 (Scorpiones: Buthidae) with the description of five new species from southern India, Zoologischer Anzeiger, 2023, ISSN 0044-5231,

https://doi.org/10.1016/j.jcz.2023.11.001.

(https://www.sciencedirect.com/science/article/pii/S0044523123001055)