With the verification of the type specimen by six experts from the Nanjing Institute of Geology and Palaeontology, the specimen of Xianfengella prima He and Yan
The geochemical characteristics of the Cenozoic volcanic rocks from the north Pulu, east Pulu and Dahongliutan regions in the west Kunlun Mountains are somewhat
The middle and late Permian faunas from the west Qinling Mountains have suffered a replacement event during the developing history. It behaves that the fusulini
The early aged ophiolites have attracted attention of many geologists in recent decades, because the early aged ophiolites can provide the information about the
The alleged 'holotype' of the bivalve Yangtzedontaprimitiva Yu, 1985 figured by Qian (2001) is a broken and distorted specimen of the brachiopod Xianfen