Zhang L. X. (1982). 青藏高原东部的蜓 - Fusulinids of eastern Qinghai-Tibet Plateau. In Bureau of Geology of Sichuan Province and Nanjing Institute of Geology and Palaeontology, Chinese Academy of Science (eds.), The Stratigraphy and Palaeontology of West Sichuan and East Tibet. Sichuan People's Publishing House, Chengdu. 2: 119–244.
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Zhang L. X.
1982
青藏高原东部的蜓 - Fusulinids of eastern Qinghai-Tibet Plateau. In Bureau of Geology of Sichuan Province and Nanjing Institute of Geology and Palaeontology, Chinese Academy of Science (eds.), The Stratigraphy and Palaeontology of West Sichuan and East Tibet.