Tanaka, H., & Nagumo, T. (2009). Two new Mesodictyopsis species, M. akitaensis sp. nov. and M. miyatanus sp. nov., from a Late Miocene to Pliocene freshwater sediment, Japan. Acta Botanica Croatica, 68(2). Retrieved from https://www.abc.botanic.hr/index.php/abc/article/view/81