Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
New Occurrences of Heteromorph Ammonites in the Berriasian-Valanginian of the Crimean Mountains. / Arkadiev, V. V.; Rogov, M. A.; Perminov, V. A.
в: Paleontological Journal, Том 45, № 4, 07.2011, стр. 390-396.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - New Occurrences of Heteromorph Ammonites in the Berriasian-Valanginian of the Crimean Mountains
AU - Arkadiev, V. V.
AU - Rogov, M. A.
AU - Perminov, V. A.
N1 - Funding Information: ACKNOWLEDGMENTS The study was supported by the Russian Founda tion for Basic Research, project nos. 09 05 00456, 10 05 00276, and 11 05 00405. We are grateful to A. Cantú Chapa (Mexico) and J. Klein (The Nether lands) for discussions on bochianitid systematics. They also supplied important data on bochianitids, including descriptions, figures, and data on strati graphic distribution of some species. A number of rare publications were provided by D. Bert (France), B. Matrion (France), and A. Pictet (Switzerland) from the Internet Forum “Groupe de Recherche en Paléobiologie et Biostratigraphie des Ammonites.”
PY - 2011/7
Y1 - 2011/7
N2 - A new species, Bochianites (?) ambiguus sp. nov., is described from the Lower Berriasian of the Eastern Crimea. It is proposed that the name B. laevis Liu, 1988 be used instead of B. levis Arkadiev, 2008, as the former is a senior synonym and homonym. For the first time a species of the genus Leptoceras is described from the Upper Berriasian-Lower Valanginian of the former Soviet Union. Problems in the identification of heteromorph ammonites when they are partially preserved are discussed, and the geographical distribution and facial affinities of the heteromorph ammonite family Bochianitidae are considered.
AB - A new species, Bochianites (?) ambiguus sp. nov., is described from the Lower Berriasian of the Eastern Crimea. It is proposed that the name B. laevis Liu, 1988 be used instead of B. levis Arkadiev, 2008, as the former is a senior synonym and homonym. For the first time a species of the genus Leptoceras is described from the Upper Berriasian-Lower Valanginian of the former Soviet Union. Problems in the identification of heteromorph ammonites when they are partially preserved are discussed, and the geographical distribution and facial affinities of the heteromorph ammonite family Bochianitidae are considered.
KW - Berriasian-Valanginian
KW - Crimean Mountains
KW - family Bochianitidae
KW - heteromorphy ammonites
KW - new species
UR - http://www.scopus.com/inward/record.url?scp=79960713615&partnerID=8YFLogxK
U2 - 10.1134/S0031030111040046
DO - 10.1134/S0031030111040046
M3 - Article
AN - SCOPUS:79960713615
VL - 45
SP - 390
EP - 396
JO - Paleontological Journal
JF - Paleontological Journal
SN - 0031-0301
IS - 4
ER -
ID: 93326720