New locality records and future habitat suitability of Sassanidotus gracilis (Birula, 1900) (Scorpiones: Buthidae) in the Iran–Afghanistan–Pakistan arid belt

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  New locality records and future habitat suitability of Sassanidotus gracilis (Birula, 1900) (Scorpiones: Buthidae) in the Iran–Afghanistan–Pakistan arid belt Abstract This study reports new locality records from Iran and a climate-based habitat suitability assessment for Sassanidotus gracilis (Birula, 1900) (Scorpiones: Buthidae) in the Iran–Afghanistan–Pakistan arid belt. We document new specimens from Sistan and Baluchestan Province, Iran, with an updated distribution map and illustrations, and we model the species' potential distribution across south-eastern Iran and adjacent parts of Afghanistan and Pakistan. Habitat suitability was associated mainly with precipitation seasonality, precipitation of the wettest month, precipitation of the driest month, and slope. In an arid setting these rainfall variables are unlikely to indicate a need for moist habitat; they more plausibly track seasonal productivity and the terrain features that provide shelter. Present-day suitable areas...

A survey of the genus Orchestina Simon, 1882 (Araneae, Oonopidae) from Xishuangbanna, China, with descriptions of five new species

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A survey of the genus Orchestina Simon, 1882 (Araneae, Oonopidae) from Xishuangbanna, China, with descriptions of five new species

Abstract

Five new species and three known species of the genus Orchestina Simon, 1882 are recorded from Xishuangbanna, Yunnan Province: O. clavulata Tong & Li, 2011 (♂), O. colubrina Liu, Henrard & Xu, 2019 (♂♀), O. concava Tong & Li, sp. nov. (♂), O. menglun Tong & Li, sp. nov. (♂), O. subclavulata Tong & Li, sp. nov. (♂), O. truncatula Tong & Li, 2011 (♂♀), O. wengnan Tong & Li, sp. nov. (♂) and O. xui Tong & Li, sp. nov. (♂♀). The males of O. colubrina Liu, Henrard & Xu, 2019 is described for the first time. An identification key to species of the genus Orchestina from Xishuangbanna is provided.

Song C, Tong Y, Bian D, Li S (2024) A survey of the genus Orchestina Simon, 1882 (Araneae, Oonopidae) from Xishuangbanna, China, with descriptions of five new species. Zoosystematics and Evolution 100(1): 255-277. https://doi.org/10.3897/zse.100.117968