“…The perusal of literature demonstrated that the available information on the spiders of the northwest state, Rajasthan is scattered and about 40% of the area has not yet been surveyed for faunal distribution of spiders. Recently, the checklist of the spider fauna of northeast Indian states (Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland, Sikkim, Tripura) (Singh and Singh, 2021b), north and northwest Indian states (Haryana, Himachal Pradesh, Punjab), and two union territories (Chandigarh, Delhi) (Singh and Singh, 2021c), Bihar and Jharkhand (Singh and Singh, 2021d), Goa (Singh and Singh, 2022a), Madhya Pradesh (Singh and Sharma, 2022) and Uttar Pradesh and Uttarakhand (Singh and Singh, 2022) of India have been compiled. The objective of this study is to bring together an authoritative list of all spiders in the northwest Indian state, Rajasthan.…”