Inner whorls of Gregoryceras (Ammonitina, Peltoceratinae) as the first occurrence of the genus in Mexico

dc.contributor.author	Villasenor, AB
dc.contributor.author	Oloriz, F
dc.contributor.author	López-Palomino, I
dc.date.accessioned	2011-01-22T10:26:40Z
dc.date.available	2011-01-22T10:26:40Z
dc.date.issued	2004
dc.identifier.issn	0035-6883
dc.identifier.uri	http://hdl.handle.net/11154/2427
dc.description.abstract	Two nuclei of Gregoryceras are described as the first record of the genus in Mexico. The occurrence in Mexico of the ubiquitous Tethyan genus Gregoryceras is interpreted as related to a major flooding episode that affected neritic shelves in the southern North-American plate.	en_US
dc.language.iso	en	en_US
dc.title	Inner whorls of Gregoryceras (Ammonitina, Peltoceratinae) as the first occurrence of the genus in Mexico	en_US
dc.type	Article	en_US
dc.identifier.idprometeo	1785
dc.source.novolpages	110(1):249-254
dc.subject.wos	Geology
dc.subject.wos	Paleontology
dc.description.index	WoS: SCI, SSCI o AHCI
dc.subject.keywords	ammonites
dc.subject.keywords	Gregoryceras
dc.subject.keywords	Upper Jurassic
dc.subject.keywords	Oxfordian
dc.subject.keywords	Mexico
dc.relation.journal	Rivista Italiana Di Paleontologia E Stratigrafia