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Query: keyword: "new species"

Author	E. Avram
Title	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
Pages	31-43
ISSN	09224564
Keywords	Ammonoidea; Leptoceratoidinae; new species; taxonomy; Hauterivian; Barremian
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 ; 42.73
Document type	article
Download paper	http://www.repository.naturalis.nl/document/44317