@article{Zheng Shao-lia and Zhang Wu:, author = {Zheng Shao-lia and Zhang Wu}, title = {A New Genus of Pteridiaceae from Late Jurassic, East Heilongjiang Province}, publisher = {J Integr Plant Biol}, year = {1983}, journal = {Journal of Integrative Plant Biology}, volume = {25}, number = {4}, eid = {}, numpages = {0}, pages = {}, keywords = { }, url = {https://www.jipb.net/EN/abstract/article_24272.shtml}, doi = {} }