Stachura-Suchoples, Katarzyna, and Regine Jahn. “Middle Miocene Record of Pliocaenicus Changbaiense Sp Nov. From Changbai (Jilin Province, China)”. Acta Botanica Croatica, vol. 68, no. 2, Oct. 2009, https://ojs3.abc.botanic.hr/index.php/abc/article/view/114.