@article{MTMT:34728890, title = {Palaeontological and taphonomical investigations of the exceptionally rich concentration of Miocene vertebrate coprolites from Pécs-Danitzpuszta (Hungary, Mecsek Mts.)}, url = {https://m2.mtmt.hu/api/publication/34728890}, author = {Román, Zsófia and Segesdi, Martin and Sebe, Krisztina and Földes, Tamás and Bakrač, Koraljka and Virág, Attila and Botfalvai, Gábor}, doi = {10.1080/08912963.2024.2324435}, journal-iso = {HIST BIOL}, journal = {HISTORICAL BIOLOGY}, unique-id = {34728890}, issn = {0891-2963}, abstract = {Thousands of coprolites have been collected from the Upper Miocene (Tortonian/Pannonian) sands of the Pécs-Danitzpuszta sand pit, one of the most important mixed Neogene vertebrate localities in Hungary. Although, the locality has been known for centuries, the coprolites have not been investigated in detail. We describe these fossils and explore their palaeoecological significance. Coprolites were examined with thin sections, X-ray powder diffraction and computed tomography. Their surface is mostly smooth, desiccation cracks were not observed. All coprolites mainly consist of apatite, indicating most probably a carnivorous diet. No evidence of herbivory has been found so far. The coprolites contain remains belonging to several groups: ostracod carapaces, bivalve shells, vertebrae from bony fishes, fish scales, as well as teeth. The CT scans show inhomogeneities in the matrix; however, in most cases they do not reliably indicate inclusions. The taphonomical features suggest rapid burial and most likely an aquatic origin. The spiral morphotype could be attributed to fishes with spiral intestinal valves. Teeth of reef-associated fish taxa indicate Badenian age for some specimens, though the coprolite assemblage might include older and younger specimens as well.}, keywords = {Lake Pannon; Paratethys; Miocene; VERTEBRATE COPROLITES; coprolite taphonomy}, year = {2024}, eissn = {1029-2381}, orcid-numbers = {Sebe, Krisztina/0000-0002-4647-2199; Virág, Attila/0000-0002-5530-0065; Botfalvai, Gábor/0000-0002-5479-9036} } @article{MTMT:34472680, title = {Rhabdodontid (Dinosauria, Ornithopoda) diversity suggested by the first documented occurrence of associated cranial and postcranial material at Vălioara (uppermost Cretaceous Densuș-Ciula Formation, Hațeg Basin, Romania)}, url = {https://m2.mtmt.hu/api/publication/34472680}, author = {Magyar, János and Csiki-Sava, Zoltán and Ősi, Attila and Augustin, Felix J. and Botfalvai, Gábor}, doi = {10.1016/j.cretres.2023.105810}, journal-iso = {CRETACEOUS RES}, journal = {CRETACEOUS RESEARCH}, volume = {156}, unique-id = {34472680}, issn = {0195-6671}, year = {2024}, eissn = {1095-998X}, orcid-numbers = {Magyar, János/0000-0002-2072-0174; Csiki-Sava, Zoltán/0000-0001-7144-0327; Ősi, Attila/0000-0003-2967-997X; Augustin, Felix J./0000-0002-7787-5601; Botfalvai, Gábor/0000-0002-5479-9036} } @article{MTMT:34189703, title = {Ferussina petofiana sp. n. (Gastropoda, Caenogastropoda, Cyclophoridae), the oldest representative of its subfamily from the Late Cretaceous of Romania}, url = {https://m2.mtmt.hu/api/publication/34189703}, author = {Páll-Gergely, Barna and Magyar, János and Csiki-Sava, Zoltán and Botfalvai, Gábor}, doi = {10.17109/AZH.69.4.337.2023}, journal-iso = {ACTA ZOOLOG ACAD SCI HUNG}, journal = {ACTA ZOOLOGICA ACADEMIAE SCIENTIARUM HUNGARICAE}, volume = {69}, unique-id = {34189703}, issn = {1217-8837}, abstract = {The terrestrial gastropod Ferussina petofiana Páll-Gergely sp. n. is described from uppermost Cretaceous (Maastrichtian) deposits from the Haţeg Basin, Romania. It represents the first properly diagnosed and described snail taxon from these deposits, despite numerous earlier reports of gastropod occurrences. This new species is characterized by a depressed, mostly smooth shell, three spiral carinae on the ventral side (inside the umbilicus), and an upward-turning aperture. The last feature characterizes two European fossil snail genera, the cyclophoroidean Ferussina, and the stylommatophoran Strophostomella. The new species is classified in the former group due to its nearly circular aperture, and the presence of conspicuous spiral carinae. In contrast, the aperture of most stylommatophoran genera (including Strophostomella) is semilunar, and if raised sculptural elements are present, they are mostly radially oriented. The identification of this new taxon in the uppermost Cretaceous of Romania represents an important range extension for the genus Ferussina, and adds it to the brief list of European clades that appear to have survived the mass extinction event at the Cretaceous-Paleogene boundary.}, year = {2023}, eissn = {2064-2474}, pages = {337-352}, orcid-numbers = {Páll-Gergely, Barna/0000-0002-6167-7221; Botfalvai, Gábor/0000-0002-5479-9036} } @CONFERENCE{MTMT:34145426, title = {Got the Head and Tail of It? – New ornithopod dinosaur fossils from Vălioara represent the most complete rhabdodontid skeletal association from the Densuș-Ciula Formation (Hațeg Basin)}, url = {https://m2.mtmt.hu/api/publication/34145426}, author = {Magyar, János and Csiki-Sava, Z.* and Augustin, F.J. and Ősi, Attila and Botfalvai, Gábor}, booktitle = {Abstract Book, Fourteenth Romanian Symposium on Palaeontology}, unique-id = {34145426}, year = {2023}, pages = {73-74}, orcid-numbers = {Ősi, Attila/0000-0003-2967-997X; Botfalvai, Gábor/0000-0002-5479-9036} } @CONFERENCE{MTMT:34145417, title = {Another Fountain of (Palaeontological) Wealth – preliminary report on a new fossiliferous locality from Fântânele, Vălioara (Hațeg Basin)}, url = {https://m2.mtmt.hu/api/publication/34145417}, author = {Csiki-Sava, Z. and Budai, S. and Magyar, János and Botfalvai, Gábor}, booktitle = {Abstract Book, Fourteenth Romanian Symposium on Palaeontology}, unique-id = {34145417}, year = {2023}, pages = {41-42}, orcid-numbers = {Botfalvai, Gábor/0000-0002-5479-9036} } @article{MTMT:34112863, title = {Geochemical investigation of the mixed Máriahalom vertebrate fauna at the Paleogene–Neogene boundary in the Central Paratethys: environmental conditions and age constrain}, url = {https://m2.mtmt.hu/api/publication/34112863}, author = {Kocsis, László and Rabi, Márton and Ulianov, Alex and Cipriani, Anna and Farkas, Izabella M. and Botfalvai, Gábor}, doi = {10.1186/s13358-023-00281-7}, journal-iso = {SWISS J PALAEON}, journal = {SWISS JOURNAL OF PALAEONTOLOGY}, volume = {142}, unique-id = {34112863}, issn = {1664-2376}, abstract = {The fossil vertebrate fauna of Máriahalom contains remains from a wide range of ecologies including terrestrial and aquatic mammals, crocodiles, sharks, and rays among others. All these were found mixed in mollusc-rich, shallow water, coastal deposits. The aim of the study is to trace the origin of the fossils using their rare earth element (REE) content and their respective ecology with stable oxygen isotopic compositions. In addition, marine vertebrates and calcareous marine fossils were analysed for their Sr isotope composition to provide a new age estimate for the locality. The REE content and their distribution in the fossils indicate similar early diagenetic environments and possible contemporaneous fossilization for the entire vertebrate assemblage. Reworked fossils of significantly different age can be excluded. The enamel/enameloid-derived phosphate oxygen isotope composition of selected fossil taxa fit well with previously inferred habitats that include marine, brackish, and terrestrial environments. Notably, the stem-pinniped Potamotherium valletoni is best interpreted as freshwater dweller instead of marine, consistent with the sedimentology of other occurrences. Our novel 87 Sr/ 86 Sr data suggest an Aquitanian age (21.4 ± 0.5 Ma) for the Máriahalom site that is younger than the previously proposed Late Oligocene age based on biostratigraphy (MP28–30 European Mammal Paleogene Reference Levels). An Aquitanian age raises the possibility that the index fossil taxon, the anthracothere mammal Microbunodon minimum , may have vanished earlier in Western Europe than in the Central Paratethys region.}, year = {2023}, eissn = {1664-2384}, orcid-numbers = {Kocsis, László/0000-0003-4613-1850; Botfalvai, Gábor/0000-0002-5479-9036} } @{MTMT:34058143, title = {Popping Open the Treasure Chest: Palaeontological and Sedimentological Investigations of New Late Cretaceous (Maastrichtian) Vertebrate Fossil Localities from the Vălioara Valley (Densuș-Ciula Formation, Hațeg Basin, Romania)}, url = {https://m2.mtmt.hu/api/publication/34058143}, author = {Maria-Raluca, Văcărescu and Magyar, János and Zoltán, Csiki-Sava and Botfalvai, Gábor}, booktitle = {XXI EJIP / 6th IMERP. Abstracts book.}, unique-id = {34058143}, year = {2023}, pages = {107}, orcid-numbers = {Botfalvai, Gábor/0000-0002-5479-9036} } @article{MTMT:33059309, title = {Large-sized pentadactyl carnivore footprints from the early Miocene fossil track site at Ipolytarnóc (Hungary): 3D data presentation and ichnotaxonomical revision}, url = {https://m2.mtmt.hu/api/publication/33059309}, author = {Botfalvai, Gábor and Magyar, János and Watah, Veronika and Szarvas, Imre and Szolyák, Péter}, doi = {10.1080/08912963.2022.2109967}, journal-iso = {HIST BIOL}, journal = {HISTORICAL BIOLOGY}, volume = {35}, unique-id = {33059309}, issn = {0891-2963}, year = {2023}, eissn = {1029-2381}, pages = {1709-1725}, orcid-numbers = {Botfalvai, Gábor/0000-0002-5479-9036} } @article{MTMT:32753540, title = {Preliminarily report on rare earth element taphonomy of a Miocene mixed age fossil vertebrate assemblage (Pécs-Danitzpuszta, Mecsek Mts., Hungary): uptake mechanism and possible separation of palaeocommunities}, url = {https://m2.mtmt.hu/api/publication/32753540}, author = {Botfalvai, Gábor and Kocsis, László and Szabó, Márton and Király, Edit and Sebe, Krisztina}, doi = {10.1080/08912963.2022.2049771}, journal-iso = {HIST BIOL}, journal = {HISTORICAL BIOLOGY}, volume = {35}, unique-id = {32753540}, issn = {0891-2963}, year = {2023}, eissn = {1029-2381}, pages = {498-517}, orcid-numbers = {Botfalvai, Gábor/0000-0002-5479-9036; Kocsis, László/0000-0003-4613-1850; Sebe, Krisztina/0000-0002-4647-2199} } @CONFERENCE{MTMT:33100749, title = {Az ipolytarnóci alsó miocén korú lábnyomos lelőhely ragadozónyomainak taxonómiai és paleobiológiai vizsgálata}, url = {https://m2.mtmt.hu/api/publication/33100749}, author = {Botfalvai, Gábor}, booktitle = {Intézményi ÚNKP Konferencia 2022}, unique-id = {33100749}, year = {2022}, pages = {230}, orcid-numbers = {Botfalvai, Gábor/0000-0002-5479-9036} }