"Lycostrobus" Chinleana, an Equisetalean Cone from the Upper Triassic of the Southwestern United States and Its Phylogenetic Implications

Autor:	Grauvogel-Stamm, Léa, Ash, Sidney R.
Zdroj:	American Journal of Botany, 1999 Oct 01. 86(10), 1391-1405.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/2656922 Zobrazit plný text záznamu Plný text