@article{MTMT:34756065, title = {In memoriam Dr. Géczy Barnabás}, url = {https://m2.mtmt.hu/api/publication/34756065}, author = {Galácz, András and Vörös, Attila}, journal-iso = {FÖLDTANI KÖZLÖNY}, journal = {FÖLDTANI KÖZLÖNY}, volume = {153}, unique-id = {34756065}, issn = {0015-542X}, year = {2023}, eissn = {2559-902X}, pages = {3-14} } @article{MTMT:34437485, title = {Morphology and function of the perforation (keyhole) in Pygopidae (Terebratulida, Brachiopoda)}, url = {https://m2.mtmt.hu/api/publication/34437485}, author = {Vörös, Attila}, doi = {10.53019/AnnlsMusHistNatHung.2023.115.295}, journal-iso = {ANNLS MUS HIST-NAT HUNG}, journal = {ANNALES MUSEI HISTORICO-NATURALIS HUNGARICI}, volume = {115}, unique-id = {34437485}, issn = {0521-4726}, abstract = {For examination of their internal features, 14 specimens of Pygope and Antinomia from the Bakony Mts. were sectioned longitudinally and transversely. The perforation of the dorsal valve continues in a long tube which joins a short collar of the ventral valve. In slightly opened shells a narrow gap appears between the collar and the tube. The posterior part of the gap is near the rim of the ventral collar. In the new model of the feeding mechanism of pygopides this feature involves that the exhalant jet passed directly over the ventral entrance of the tube. The propulsion of the exhalant jet might generate a low-pressure regime in the tube. An advantage of this process is increasing circulation through the mantle cavities of the lateral lobes, by the sucking effect of the low-pressure regime. The pygopide might lift itself from the mud by contracting the adjustor muscles of its pedicle. The underlying unconsolidated mud is stirred up and the fine grained organic-rich material may be sucked into the low-pressure area of the tube. Then this suspended matter might be ejected off the tube and the food might be recycled by the inhalant currents. With 14 figures and one table.}, year = {2023}, pages = {295-310} } @CONFERENCE{MTMT:33704903, title = {A „Felső-jura faunák összehasonlító vizsgálata és a jura-kréta határ a Bakonyban” című OTKA/NKFIH projekt eredményei.}, url = {https://m2.mtmt.hu/api/publication/33704903}, author = {Főzy, István and Szabó, Márton and Szente, István and Szinger, Balázs and Szives, Ottilia and Vörös, Attila}, booktitle = {25. Magyar Őslénytani Vándorgyűlés, Tótvázsony, 2022 Program, előadáskivonatok, kirándulásvezető}, unique-id = {33704903}, year = {2022}, pages = {11-12}, orcid-numbers = {Szives, Ottilia/0000-0002-7279-6568} } @article{MTMT:33219431, title = {Middle Triassic (Anisian) Cephalopods From the Mecsek Mountains, Hungary}, url = {https://m2.mtmt.hu/api/publication/33219431}, author = {Vörös, Attila and Konrád, Gyula and Sebe, Krisztina}, doi = {10.54103/2039-4942/17253}, journal-iso = {RIV IT PALEON STRATIG}, journal = {RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA}, volume = {128}, unique-id = {33219431}, issn = {0035-6883}, abstract = {Recent nautiloid and ammonoid finds from the Middle Triassic Zuhánya Limestone Formation in the Mecsek Mountains (south Hungary) proved that the formation encompasses the whole Pelsonian and the lower Illyrian substages of the Anisian Stage. On the basis of 11 identified ammonoid species, the Balatonicus and Trinodosus zones have a complete record. The stratigraphical position of the Zuhánya Limestone on the whole corresponds to the Felsőörs Limestone in the Balaton Highland. The palaeobiogeographical evaluation of the cephalopod fauna showed that the elements of the nautilid fauna point mostly to Germanic and partly to Sephardic affinity. On the other hand, the ammonoid fauna has no Germanic elements; most of the species are Alpine in character, while the species Procladiscites brancoi indicates Dinaridic connection, or at least an occasional appearance of pelagic organisms. These results endorse the previous palaeogeographical assumption and suggest that during the Middle Triassic the Mecsek succession was situated along the European shelf, between the Vindelician-Bohemian Land and the open Tethyan Ocean.}, year = {2022}, eissn = {2039-4942}, pages = {695-717}, orcid-numbers = {Sebe, Krisztina/0000-0002-4647-2199} } @{MTMT:33089763, title = {Late Jurassic to Early Cretaceous (Kimmeridgian-Barremian) brachiopods of the Bakony Mountains (Transdanubian Range, Hungary).}, url = {https://m2.mtmt.hu/api/publication/33089763}, author = {Vörös, Attila}, booktitle = {Fauna, biostratigraphy, facies and paleotectonic evolution of the Late Jurassic–Early Cretaceous formations in the Bakony Mountains (Transdanubian Range, Hungary).}, unique-id = {33089763}, year = {2022}, pages = {397-431} } @{MTMT:33080991, title = {Late Jurassic–Early Cretaceous fossil localities of the Bakony Mountains (Transdanubian Range, Hungary) – Rocks, fossils and stratigraphy}, url = {https://m2.mtmt.hu/api/publication/33080991}, author = {Főzy, István and Fodor, László and Grabowski, Jacek and Gerard Lodowski, Damian and Price, Gregory and Scherzinger, Armin and Szente, István and Vörös, Attila and Szives, Ottilia}, booktitle = {Fauna, biostratigraphy, facies and paleotectonic evolution of the Late Jurassic–Early Cretaceous formations in the Bakony Mountains (Transdanubian Range, Hungary).}, unique-id = {33080991}, year = {2022}, pages = {45-99}, orcid-numbers = {Szives, Ottilia/0000-0002-7279-6568} } @{MTMT:33080958, title = {The Jurassic/Cretaceous transition in the Bakony Mountains (Transdanubian Range, Hungary)}, url = {https://m2.mtmt.hu/api/publication/33080958}, author = {Szives, Ottilia and Lodowski, G. D. and Grabowski, J. and Vörös, Attila and Szinger, B. and Price, G. and Főzy, István}, booktitle = {Fauna, biostratigraphy, facies and paleotectonic evolution of the Late Jurassic–Early Cretaceous formations in the Bakony Mountains (Transdanubian Range, Hungary).}, unique-id = {33080958}, year = {2022}, pages = {111-137}, orcid-numbers = {Szives, Ottilia/0000-0002-7279-6568} } @article{MTMT:32550484, title = {Change from shallow to deep-water environment on an isolated carbonate platform in the Middle Triassic of the Transdanubian Range (Hungary)}, url = {https://m2.mtmt.hu/api/publication/32550484}, author = {Karádi, Viktor and Budai, Tamás and Haas, János and Vörös, Attila and Piros, Olga and Dunkl, István and Tóth, Emőke}, doi = {10.1016/j.palaeo.2021.110793}, journal-iso = {PALAEOGEOGR PALAEOCL}, journal = {PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY}, volume = {587}, unique-id = {32550484}, issn = {0031-0182}, abstract = {The stratigraphic and paleoecologic investigations of the Middle Triassic Kádárta section of the western part of the Transdanubian Range (Hungary) let an insight to the drowning of an isolated carbonate platform and the deposition of the following pelagic successions in deep neritic and bathyal environment. The biostratigraphic and radiometric ages revealed the presence of a gap between the Pelsonian (Middle Anisian) shallow-marine carbonates and the overlying deep-water succession, since the onset of pelagic sedimentation was dated as late Illyrian (latest Anisian). This suggests that the study area was located on a relatively high paleotopographic position after the break-up of the Neotethys in the late Pelsonian. Correlation with other localities of the western Neotethys indicates that some sections were located either on rapidly subsiding blocks (e.g., Klisura – Dinarides, Schreierkogel – Northern Calcareous Alps, Baradla Cave – Aggtelek-Rudabánya Unit) or on more emerged highs (Rid – Dinarides). The integrated ammonoid and conodont biostratigraphy accompanied by Usingle bondPb ages provided a good opportunity for correlations with Ladinian key sections (Bagolino, Monte San Giorgio, Rio Nigra) from the Southern Alps.}, year = {2022}, eissn = {1872-616X}, orcid-numbers = {Karádi, Viktor/0000-0002-5923-2944; Haas, János/0000-0003-0929-8889; Tóth, Emőke/0000-0002-1733-7828} } @article{MTMT:31344248, title = {Late Valanginian extinction and turnover of Tethyan brachiopods: A signal of the Weissert Event (Bakony Mountains, Hungary)}, url = {https://m2.mtmt.hu/api/publication/31344248}, author = {Vörös, Attila and Főzy, István and Dulai, Alfréd and Szives, Ottilia}, doi = {10.1016/j.palaeo.2020.109856}, journal-iso = {PALAEOGEOGR PALAEOCL}, journal = {PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY}, volume = {555}, unique-id = {31344248}, issn = {0031-0182}, year = {2020}, eissn = {1872-616X}, orcid-numbers = {Szives, Ottilia/0000-0002-7279-6568} } @article{MTMT:31312175, title = {Early Cretaceous brachiopods from a hydrothermally influenced environment of the Mecsek Mountains (Zengővárkony, southern Hungary) and their palaeobiogeographical relationships}, url = {https://m2.mtmt.hu/api/publication/31312175}, author = {Vörös, Attila and Bujtor, László}, doi = {10.1016/j.cretres.2020.104497}, journal-iso = {CRETACEOUS RES}, journal = {CRETACEOUS RESEARCH}, volume = {114}, unique-id = {31312175}, issn = {0195-6671}, abstract = {New material and the investigation of old collections provided some 150 specimens of Early Cretaceous brachiopods from the Mecsek Mountains, Hungary. Taxonomic evaluation resulted in the identification of some species previously unknown from Hungary and confirmed the presence of some previously described species, too. In this paper Fortunella cf. fortunae Calzada, 1985, Lacunosella hoheneggeri (Suess, 1858), Monticlarella remesi Nekvasilova, 1977, Moutonithyris moutoniana (d’Orbigny, 1847), Karadagella ? aff. bilimeki (Suess, 1858), Nucleata veronica Nekvasilova, 1980 are described. This fauna is rather endemic. All the specimens reveal a unique phenomenon: they exhibit 25‒70% larger average dimensions compared to populations of their closest relatives or type localities. The uniform size increase of these brachiopods may be linked to hydrothermal processes of the sea-floor. Lately, a discovery from the Tyrrhenian Sea offers a Recent, present day analogue to this enigmatic palaeoenvironment. Palaeobiogeographic comparison of this small endemic fauna with eight others, mainly Hauterivian and Tethyan brachiopod assemblages reveals the distinct Sub-Tethyan domain consisting of the faunas from Zengővárkony, Codlea (Eastern Carpathians) and Štramberk (Czechia). This strengthens previously described affinities and relationships of these faunas and helps to clarify the Cretaceous palaeogeographic position of the Mecsek Mountains.}, year = {2020}, eissn = {1095-998X}, orcid-numbers = {Bujtor, László/0000-0001-9699-7711} }