Query: classification: "38.22"
|Title||Some new species of the subfamily ‘Leptoceratoidinae’ (Ancyloceratina, Ammonoidea) in uppermost Hauterivian and lower Barremian deposits from Rumania|
|Journal||Scripta Geologica. Special Issue|
|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|
|Download paper|| http://www.repository.naturalis.nl/document/44317 |