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Query: classification: "38.22"

Author	E. Avram
Title	[Proceedings of the 4th International Workshop of the Lower Cretaceous Cephalopod Team (IGCP-Project 362) / Peter F. Rawson and Philip J. Hoedemaeker (editors)]: Some new species of the subfamily 'Leptoceratoidinae' (Ancyloceratina, Ammonoidea) in uppermost Hauterivian and lower Barremian deposits from Rumania
Journal	Scripta Geologica. Special Issue
Volume	3
Year	1999
Issue	3
Pages	31-43
ISSN	0922-4564
Abstract	The Berriasian — lower Valanginian genus Leptoceras reappears in the lower Barremian sequences of Rumania, where it is represented by at least two species: L. brunneriforme sp. nov. and L. svinitense sp. nov. This record has led to a revision of the so far accepted taxonomic interpretation of the criomorph Barremian Leptoceratoidinae and of their relationship with the Berriasian-Valanginian Protancyloceratinae. In addition, a new species of the genus Hamulinites (H. nicklesi, from the uppermost Hauterivian) provides evidence that the genus Eoleptoceras Manolov should be considered valid.
Classification	38.22
Document type	article
Download paper	http://www.repository.naturalis.nl/document/148601