First record of a Middle Jurassic macrofauna from the Brnjica (NE Serbia): stratigraphy, palaeoecology and correlation with adjacent regions
Само за регистроване кориснике
2011
Аутори
Carević, IvanaRadulović, Barbara
Ljubović-Obradović, Darivojka
Rabrenović, Dragoman
Jovanović, Velimir
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The Middle Jurassic sediments of the Getic of Carpatho-Balkanides in the trans-border area of Serbia and Romania are insufficiently studied. This zone is composed mainly of pre-Jurassic metamorphic rocks and the Upper Jurassic/Lower Cretaceous limestones. The palaeontological and sedimentological study of the Middle Jurassic deposits of the Brnjica River (Carpatho-Balkanides), which is one of the rare well-exposed outcrops, is being carried out for the first time. The dominant lithologies are grey and yellow sandy limestones and marly limestones with intercalations of reddish shales characterized by low-diversity fossil assemblages dominated by molluscs. Eleven bivalve taxa are determined for the first time in the studied area. Litho-and biofacies analysis in the marine Jurassic strata are reported based on bivalve assemblages with additional data from brachiopods, ammonites and microfossils. The age of the fossil association is determined as the Upper Bajocian and Bathonian based on t...wo brachiopod species Cymathorhynchia quadriplicata and Torquirhynchia asymmetrica. The first is reported from the Middle and the Upper Bajocian sediments and has a wider palaeobiogeographical distribution, while the latter is exclusively described from the Upper Bajocian and Bathonian of the Serbian Carpatho-Balkanides. Most of the collected bivalves have a wider stratigraphic extent. Retroceramus cf. obliquus and Plagiostoma rigidula have up to now been known from the Bajocian stage. The determined macrofauna is compared with the Middle Jurassic fauna of adjacent regions of Hungary, Romania and Bulgaria, and show strong affinity to those of the northern margins of Tethys. By the end of the Bathonian, the depositional environment has changed from shallow-marine to deep-marine, suggesting a drowning of the carbonate platform.
Кључне речи:
Middle Jurassic / Getic / NE Serbia / stratigraphy / bivalves / brachiopods / ammonites / palaeoecology / correlationИзвор:
Neues Jahrbuch fur Geologie und Palaontologie-Abhandlungen, 2011, 260, 3, 365-379Издавач:
- E Schweizerbartsche Verlagsbuchhandlung, Stuttgart
Финансирање / пројекти:
DOI: 10.1127/0077-7749/2011/0148
ISSN: 0077-7749
WoS: 000291547700010
Scopus: 2-s2.0-79959761733
Колекције
Институција/група
Geografski fakultetTY - JOUR AU - Carević, Ivana AU - Radulović, Barbara AU - Ljubović-Obradović, Darivojka AU - Rabrenović, Dragoman AU - Jovanović, Velimir PY - 2011 UR - https://gery.gef.bg.ac.rs/handle/123456789/422 AB - The Middle Jurassic sediments of the Getic of Carpatho-Balkanides in the trans-border area of Serbia and Romania are insufficiently studied. This zone is composed mainly of pre-Jurassic metamorphic rocks and the Upper Jurassic/Lower Cretaceous limestones. The palaeontological and sedimentological study of the Middle Jurassic deposits of the Brnjica River (Carpatho-Balkanides), which is one of the rare well-exposed outcrops, is being carried out for the first time. The dominant lithologies are grey and yellow sandy limestones and marly limestones with intercalations of reddish shales characterized by low-diversity fossil assemblages dominated by molluscs. Eleven bivalve taxa are determined for the first time in the studied area. Litho-and biofacies analysis in the marine Jurassic strata are reported based on bivalve assemblages with additional data from brachiopods, ammonites and microfossils. The age of the fossil association is determined as the Upper Bajocian and Bathonian based on two brachiopod species Cymathorhynchia quadriplicata and Torquirhynchia asymmetrica. The first is reported from the Middle and the Upper Bajocian sediments and has a wider palaeobiogeographical distribution, while the latter is exclusively described from the Upper Bajocian and Bathonian of the Serbian Carpatho-Balkanides. Most of the collected bivalves have a wider stratigraphic extent. Retroceramus cf. obliquus and Plagiostoma rigidula have up to now been known from the Bajocian stage. The determined macrofauna is compared with the Middle Jurassic fauna of adjacent regions of Hungary, Romania and Bulgaria, and show strong affinity to those of the northern margins of Tethys. By the end of the Bathonian, the depositional environment has changed from shallow-marine to deep-marine, suggesting a drowning of the carbonate platform. PB - E Schweizerbartsche Verlagsbuchhandlung, Stuttgart T2 - Neues Jahrbuch fur Geologie und Palaontologie-Abhandlungen T1 - First record of a Middle Jurassic macrofauna from the Brnjica (NE Serbia): stratigraphy, palaeoecology and correlation with adjacent regions VL - 260 IS - 3 SP - 365 EP - 379 DO - 10.1127/0077-7749/2011/0148 UR - https://hdl.handle.net/21.15107/rcub_gery_422 ER -
@article{ author = "Carević, Ivana and Radulović, Barbara and Ljubović-Obradović, Darivojka and Rabrenović, Dragoman and Jovanović, Velimir", year = "2011", abstract = "The Middle Jurassic sediments of the Getic of Carpatho-Balkanides in the trans-border area of Serbia and Romania are insufficiently studied. This zone is composed mainly of pre-Jurassic metamorphic rocks and the Upper Jurassic/Lower Cretaceous limestones. The palaeontological and sedimentological study of the Middle Jurassic deposits of the Brnjica River (Carpatho-Balkanides), which is one of the rare well-exposed outcrops, is being carried out for the first time. The dominant lithologies are grey and yellow sandy limestones and marly limestones with intercalations of reddish shales characterized by low-diversity fossil assemblages dominated by molluscs. Eleven bivalve taxa are determined for the first time in the studied area. Litho-and biofacies analysis in the marine Jurassic strata are reported based on bivalve assemblages with additional data from brachiopods, ammonites and microfossils. The age of the fossil association is determined as the Upper Bajocian and Bathonian based on two brachiopod species Cymathorhynchia quadriplicata and Torquirhynchia asymmetrica. The first is reported from the Middle and the Upper Bajocian sediments and has a wider palaeobiogeographical distribution, while the latter is exclusively described from the Upper Bajocian and Bathonian of the Serbian Carpatho-Balkanides. Most of the collected bivalves have a wider stratigraphic extent. Retroceramus cf. obliquus and Plagiostoma rigidula have up to now been known from the Bajocian stage. The determined macrofauna is compared with the Middle Jurassic fauna of adjacent regions of Hungary, Romania and Bulgaria, and show strong affinity to those of the northern margins of Tethys. By the end of the Bathonian, the depositional environment has changed from shallow-marine to deep-marine, suggesting a drowning of the carbonate platform.", publisher = "E Schweizerbartsche Verlagsbuchhandlung, Stuttgart", journal = "Neues Jahrbuch fur Geologie und Palaontologie-Abhandlungen", title = "First record of a Middle Jurassic macrofauna from the Brnjica (NE Serbia): stratigraphy, palaeoecology and correlation with adjacent regions", volume = "260", number = "3", pages = "365-379", doi = "10.1127/0077-7749/2011/0148", url = "https://hdl.handle.net/21.15107/rcub_gery_422" }
Carević, I., Radulović, B., Ljubović-Obradović, D., Rabrenović, D.,& Jovanović, V.. (2011). First record of a Middle Jurassic macrofauna from the Brnjica (NE Serbia): stratigraphy, palaeoecology and correlation with adjacent regions. in Neues Jahrbuch fur Geologie und Palaontologie-Abhandlungen E Schweizerbartsche Verlagsbuchhandlung, Stuttgart., 260(3), 365-379. https://doi.org/10.1127/0077-7749/2011/0148 https://hdl.handle.net/21.15107/rcub_gery_422
Carević I, Radulović B, Ljubović-Obradović D, Rabrenović D, Jovanović V. First record of a Middle Jurassic macrofauna from the Brnjica (NE Serbia): stratigraphy, palaeoecology and correlation with adjacent regions. in Neues Jahrbuch fur Geologie und Palaontologie-Abhandlungen. 2011;260(3):365-379. doi:10.1127/0077-7749/2011/0148 https://hdl.handle.net/21.15107/rcub_gery_422 .
Carević, Ivana, Radulović, Barbara, Ljubović-Obradović, Darivojka, Rabrenović, Dragoman, Jovanović, Velimir, "First record of a Middle Jurassic macrofauna from the Brnjica (NE Serbia): stratigraphy, palaeoecology and correlation with adjacent regions" in Neues Jahrbuch fur Geologie und Palaontologie-Abhandlungen, 260, no. 3 (2011):365-379, https://doi.org/10.1127/0077-7749/2011/0148 ., https://hdl.handle.net/21.15107/rcub_gery_422 .