biostudies-literatureUnknown1269Liu CTwo species of <i>Tetragnatha</i> Latreille, 1804 are described, including one new species, <i>Tetragnatha tricuspidata</i> <b>sp. nov</b>. (♀♂) from Sichuan and Shaanxi Provinces, and one Chinese newly recorded species, <i>Tetragnatha hirashimai</i> Okuma, 1987 from Guangxi Zhuang Autonomous Region and Yunnan Province. Detailed descriptions, photographs, and a distribution map of both species are provided.ZooKeys225-236https://www.ebi.ac.uk/biostudies/studies/S-EPMC12924059biostudies-literatureNew data on long-jawed spiders (Araneae, Tetragnathidae, &lt;i&gt;Tetragnatha&lt;/i&gt;) from China.PMC12924059Yin HHuang ZLiu CXu XfalseNew data on long-jawed spiders (Araneae, Tetragnathidae, &lt;i&gt;Tetragnatha&lt;/i&gt;) from China.Two species of <i>Tetragnatha</i> Latreille, 1804 are described, including one new species, <i>Tetragnatha tricuspidata</i> <b>sp. nov</b>. (♀♂) from Sichuan and Shaanxi Provinces, and one Chinese newly recorded species, <i>Tetragnatha hirashimai</i> Okuma, 1987 from Guangxi Zhuang Autonomous Region and Yunnan Province. Detailed descriptions, photographs, and a distribution map of both species are provided.2026-01-01T00:00:00Z20262026-07-09T12:09:25.669Z2026-07-09T11:10:19.074ZS-EPMC129240594172574210.3897/zookeys.1269.177630