笔者根据孢子花粉的研究，首次确定了塔里木盆地钻井中三叠系的存在。在早三叠世孢子花粉组合中共生了以具刺的Ｖｅｒｙｈａｃｈｉｕｍ和Ｍｉｃｒｈｙｓｔｒｉｄｉｕｍ为主的疑源类化石，共有１２个属，１１个老种和２个新种。该盆地下三叠统过去认为是陆相沉积，而具刺疑源类是生长在海水中的浮游生物，因此具剌疑源类的广泛发现，说明该盆地早三叠世沉积时，距海较近，有海水侵入。 Based on the study of spore pollen, the author first confirmed the existence of Triassic in the drilling of the Tarim Basin. In the early Triassic spore pollen assemblage symbiotic spawned Veryhachium and Micrhystridium predominate fossils, a total of 12 genera, 11 old species and 2 new species. The Lower Triassic in the basin was previously considered to be continental sediments, whereas the predisposing source is a plankton that grows in seawater. Therefore, extensive discoveries have been made on the provenance sources, indicating that during the Early Triassic sedimentation of the basin, Close, there is seawater intrusion.