supported by National Natural Science Foundation of China(41172009);Doctoral Fund of Ministry of Education of China(20100061110034);China Geological Survey Grant(1212011120149);Project "111. "of China
Subgenus Phoenicopsis (Phoenicopsis) assigned to Czekanowskiales is recognized and a new species, Phoenicopsis (Ph.) ordosensis sp. nov. is first reported fi'om the Middle Jurassic Yan'an Formation of the Ordos ...