Monetianthus mirus gen. et sp. nov., a Nymphaealean Flower from the Early Cretaceous of Portugal

Autor: Friis, Else Marie, Pedersen, Kaj Raunsgaard, von Balthazar, Maria, Grimm, Guido W., Crane, Peter R.
Zdroj: International Journal of Plant Sciences, 2009 Oct . 170(8), 1086-1101.
Databáze: JSTOR Journals