Stratigraphic and Taxonomic Significance of Tusoteuthis longa Logan (Coleoidea, Teuthida) from the Pembina Member, Pierre Shale (Campanian), of Manitoba

Autor:	Nicholls, Elizabeth L., Isaak, Henry
Zdroj:	Journal of Paleontology, 1987 Jul 01. 61(4), 727-737.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/1305284 Zobrazit plný text záznamu