Youngquistina mitteni, New Genus and Species of Chordate from the Harding Sandstone (Ordovician) of Colorado

Autor:	Miller, Halsey W.
Zdroj:	Transactions of the Kansas Academy of Science (1903-), 1968 Dec 01. 71(4), 504-508.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/3627453 Zobrazit plný text záznamu