Where: Hungary (47.2° N, 17.9° E: paleocoordinates 28.6° N, 24.3° E)
• coordinate stated in text
• small collection-level geographic resolution
When: Isztimér Limestone Formation, Raricostatum to Raricostatum (196.5 - 183.0 Ma)
• These lowermost beds (32–36) yielded a mixed ammonoid fauna which contained, beside the dominant forms of the Ibex Zone, some characteristic Sinemurian ammonoids of the Semicostatum, Obtusum, Oxynotum and Raricostatum Zones, and of the Early Pliensbachian Jamesoni Zone.
• bed-level stratigraphic resolution
Environment/lithology: lithified, red limestone
Size class: macrofossils
Primary reference: A. Vörös. 2009. The Pliensbachian brachiopods of the Bakony Mountains (Hungary). Geologica Hungarica, Series Palaeontologica 58:1-300 [J. Pálfy/J. Pálfy]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 78690: authorized by József Pálfy, entered by Mariann Bosnakoff on 14.02.2008, edited by Adam Kocsis
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
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Zetoceras zetes1, Phylloceras "frondosum-hebertinum"1, "Phylloceras cylindricum" = Geyeroceras cylindricum1, Partschiceras ex gr. tenuistriatum1, Procliviceras proclive1, Calliphylloceras bicicolae1
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Gastropoda | |
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Rhynchonellata | |
Bakonyithyris apenninica, Bakonyithyris ovimontana, Bakonyithyris pedemontana, ? Antiptychina rothpletzi, Zeilleria bicolor
Bakonyithyris apenninica Zittel 1869
Bakonyithyris ovimontana Bose 1898
Bakonyithyris pedemontana Parona 1893
? Antiptychina rothpletzi Di Stefano 1891
Zeilleria bicolor Bose 1898 | |
Eplenyithyris cerasulum Zittel 1869
Viallithyris gozzanensis Parona 1880 | |
Securithyris adnethensis Suess 1855 | |
Linguithyris aspasia Zittel 1869 | |
? Gibbirhynchia cf. urkutica Bockh 1874 | |
? Calcirhynchia hungarica Bockh 1874 | |
Lokutella palmaeformis Haas 1912 | |
Apringia diptycha Bose 1898
Apringia paolii Canavari 1880 |