39.873, 21.6891: 10 Treatments

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Ninetis amoud   sp. nov.  Huber, Bernhard A. & Meng, Guanliang, 2025, Like grains of sand: Ninetis spiders on the Arabian Peninsula (Araneae: Pholcidae), Zootaxa 5563 (1), pp. 290-335 : 308-317 308-317
Neoseiulus arabicus   sp. nov.  Mirza, Jawwad Hassan, Kamran, Muhammad & Alatawi, Fahad Jaber, 2024, New species and new records of the family Phytoseiidae Berlese (Acari: Mesostigmata) from Saudi Arabia, Zootaxa 5496 (4), pp. 567-578 : 568-571 568-571
Acmaeodera (Ptychomus) kubani subsp. saudita   subsp. nov.  Volkovitsh, Mаrk G., 2018, Acmaeodera (Ptychomus) kubani sp. n. from Northern Africa and the Arabian Peninsula, with notes on the taxonomic composition of the subgenus Ptychomus Marseul, 1866 (Coleoptera: Buprestidae: Polycestinae: Acmaeoderini), Zootaxa 4434 (1), pp. 171-183 : 176-177 176-177
Leiurus haenggii   sp. nov.  Lowe, Graeme, Yağmur, Ersen Aydın & Kovařík, František, 2014, A review of the genus Leiurus Ehrenberg, 1828 (Scorpiones: Buthidae) with description of four new species from the Arabian Peninsula, Euscorpius 191, pp. 1-129 : 34-48 34-48
Ceropegia lodarensis subsp. var. var. lodarensis     Alharbi, Samah A. & Al-Qthanin, Rahmah N., 2021, Taxonomic revision of Ceropegia sect. Huernia (Asclepiadoideae, Apocynaceae) in Saudi Arabia with three new combinations, PhytoKeys 174, pp. 47-80 : 47 47
Ninetis     Huber, Bernhard A. & Meng, Guanliang, 2025, Like grains of sand: Ninetis spiders on the Arabian Peninsula (Araneae: Pholcidae), Zootaxa 5563 (1), pp. 290-335 : 296-307 296-307
Eupalopsellus taifensis   sp. nov.  Khan, Eid Muhammad, Kamran, Muhammad, Rehman, Muneeb Ur, Mirza, Jawwad Hassan & Alatawi, Fahad Jaber, 2024, Two new species of Eupalopsellidae (Acari: Prostigmata: Raphignathoidea) and key to the world species of Exothorhis Summers, Journal of Natural History 58 (13 - 16), pp. 511-526 : 513-517 513-517
Siccia buettikeri     Volynkin, Anton V., 2023, Contribution to the knowledge of the genus Siccia Walker (= Aemene Walker, syn. n.) in the Afrotropics with descriptions of seventy-three new species, three new subspecies, and a check-list of Asiatic taxa of the genus (Lepidoptera: Erebidae: Arctiinae: Lithosiini), Ecologica Montenegrina 64, pp. 1-184 : 25 25
Exothorhis saudiensis   sp. nov.  Khan, Eid Muhammad, Kamran, Muhammad, Rehman, Muneeb Ur, Mirza, Jawwad Hassan & Alatawi, Fahad Jaber, 2024, Two new species of Eupalopsellidae (Acari: Prostigmata: Raphignathoidea) and key to the world species of Exothorhis Summers, Journal of Natural History 58 (13 - 16), pp. 511-526 : 518-523 518-523
Omorgus (Afromorgus) desertorum     Kalawate, Aparna S. & Strümpher, Werner P., 2024, Catalogue of species of the subgenus Afromorgus Scholtz, 1986 (Coleoptera: Trogidae: Omorginae) known from the Oriental and Palaearctic Regions, including a description of one new species from the Deccan Plateau in India, Zootaxa 5437 (1), pp. 21-63 : 26-28 26-28