TY - J Integr Plant Biol A1 - Zheng Shao-lia and Zhang Wu T1 - A New Genus of Pteridiaceae from Late Jurassic, East Heilongjiang Province Y1 - JF - Journal of Integrative Plant Biology JO - J Integr Plant Biol SP - EP - VL - 25 IS - 4 UR - https://www.jipb.net N1 - ER -