Middle Miocene shark teeth from the southern margin of the Pannonian basin system (Serbia, Central Paratethys)

Jovanović, Gordana; Trif, Nicolae; Codrea, Vlad; Đurić, Dragana

doi:10.2298/gabp1901029j

Cited by 4 publications

(3 citation statements)

References 15 publications

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“…during the late early Miocene and Middle Mi ocene (Badenian), the climate in the Central Paratehys was mainly subtropical (KOvač et al, 2007). This is supported at the southern margin by the abundance of thermophilous mollusc taxa as well as in the same interpretations made by other authors engaged in the same fieldwork (JOvanOvić et al, 2019c;MandiC et al, 2019). The studied mollusc fauna indicates the influence of the period of global warming, so called Middle Miocene Climatic Optimum (MMCO initial warming beginning ca.…”

Section: Discussion and Interpretationsupporting

confidence: 83%

Stratigraphy revision of upper Badenian of Rakovica stream near Belgrade (Central Paratethys, Serbia)

Jovanović¹,

Vrabac

Ćorić

2020

Geol An Balk Poluos

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Belgrade area is a region of high paleobiodiversity, being ranked among the best known in Serbia. The prominent position among a number of Middle Miocene (Badenian) fossiliferous sites in the vicinity of Belgrade (southern Pannonian Basin, Central Paratethys) are occupied with sediments of Rakovica stream, also known as ?Rakovica sands?. Here, the integrated evidence based on new fossil findings of calcareous nannoplankton, foraminifera and molluscs assemblages, allows the stratigraphic revision of the clastic facies of the Rakovica succession. Based on the studies of lithological composition, high paleodiversity molluscs fauna and local palaeogeographical setting, it can be concluded with reasonable certainty that deposits of Rakovica stream entitled ?Rakovica sand? represents a sandstone of the shallow marine (littoral) environment during Lower Badenian time. Large benthic foraminifera Ammonia viennensis (d?ORBigny), and Borelis haueri (d?ORBigny) as well as zone marker nn5 Sphaenolithus heteromorphus defLandRe correspond to this biostratigraphic level. during the late early Miocene and Middle Miocene (Badenian), the climate in the Central Paratehys was mainly subtropical. This is supported at its southern margin by the presence of thermophilous mollusc taxa, as well as the Conidae, Strombidae, Xenophoridae, Pleurotomidae, Turridae, Muricidae, etc. Consequently, the investigated deposit can be ascribed to the early Badenian which biostratigraphically corresponds to the nn5 nannozone by correlation with successions in theirs type-areas to the Central Paratethys, and defines preciously the time of the marine transgression in this area.

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Section: Discussion and Interpretationsupporting

confidence: 83%

Stratigraphy revision of upper Badenian of Rakovica stream near Belgrade (Central Paratethys, Serbia)

Jovanović¹,

Vrabac

Ćorić

2020

Geol An Balk Poluos

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“…While earlier studies on benthic foraminifera and stomatopods suggested that the Duho Formation was deposited under shallow marine conditions on a continental shelf (Kim and Choi, 1977;Yun, 1985), more recent studies have suggested a deep-sea accumulation model possibly of up to 500-2000 m depositional depth based on the occurrences of fossils such as Chondrites and Vinciguerria (Jung and Lee, 2009;Seong et al, 2009;Kim and Paik, 2013;Nam and Nazarkin, 2018;Nam et al, 2019). Th e tooth crowns of the specimens described in this work are relatively well-preserved, suggesting that these were also deposited in a low-energy, deep-water environment and the possibility that these represent the ones transported from the shallow marine environment by turbiditic currents is unlikely as such processes would severely damage the tooth (Seong et al, 2009;Jovanović et al, 2019). Th us, the presence of Mitsukurina cf.…”

Section: Discussionmentioning

confidence: 80%

First Deep-Sea Shark Fossil Teeth from the Miocene of South Korea

Yun

2021

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Important vertebrate fossil remains were collected in the Pohang Basin in South Korea for many decades, but only few have been described up to now. Here, three deep-sea shark teeth are described, which most likely derived from the Duho Formation (middle Miocene) near Pohang City, South Korea. One of the teeth is identified as belonging to the genus Mitsukurina, while the others are assignable to Dalatias. None of these taxa were previously reported from the Korean Peninsula. The occurrences of these deep-water fishes in the Pohang Basin support the hypotheses that the Duho Formation was deposited in a deep-sea environment, and sharks, even including benthopelagic forms were already widely distributed throughout the East Sea when this sea was still developing.

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“…In the latest Early Miocene, the Central Parate thys mainly occupied the northwestern part of the Pannonian Basin in Slovenia, austria, Slovakia and Hungary. During the early Middle Mio cene this sea extended to the southeastern Pannonian Ba sin in Croatia, Bosnia and Her zegovina and Serbia, to the Transylvanian Basin in Romania, and to the Carpa thian fore deep (e. g. ćoRIć et al, 2009;PEZELj et al, 2013;TER BoRgH et al, 2014;SaNT et al, 2017SaNT et al, , 2018joVaNoVIć et al, 2019joVaNoVIć et al, , 2019aMaNDIC et al, 2019). During this marine water expansion, there were a few corridors between Central and Eastern Paratethys Sea (NEU -BaUER et al, 2015).…”

Section: Discussion and Interpretationmentioning

confidence: 99%

Facies analyses, biostratigraphy and radiometric dating of the Lower-Middle Miocene succession near Zajecar (Dacian basin, eastern Serbia)

Rundić

Vasić

Banješević

et al. 2019

Geol An Balk Poluos

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Lower-Middle Miocene sedimentary succession and the conformable/unconformable relationships between the lacustrine-continental systems (i.e. DLS, SLS) and Badenian marine transgression represents one of the intrigue topics. Herein, we studied five exploration boreholes (eastern Serbia) and analyzed the main facies pattern, biostratigraphic characteristics of the Miocene succession, and applied the U-Pb radiometric dating of volcanic tuffs interstratified in the sedimentary series with coal layers (borehole NRKR-17002). The obtained concordia age of 16.9 ±0.2 Ma for all the analysed zircon grains without any inherited cores indicate a single magmatic event. We definite the freshwater series originated during Early Miocene Karpatian (= late Burdigalian). Consequently, for the first time, we demonstrated that age of а part of the Serbian Lake System (SLS) is much older than it was previous reported. In addition, sporadic findings of foraminifers, ostracods and molluscs documented the late Badenian marine transgression in eastern Serbia. If accept this fact the flooding occurred later than in the rest of Serbia (˂ 14.5 Ma). However, the lack of quality data and unclear stratigraphic position of some parts of the clastic succession (? Lower-Middle Badenian) makes this claim uncertain.

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Middle Miocene shark teeth from the southern margin of the Pannonian basin system (Serbia, Central Paratethys)

Cited by 4 publications

References 15 publications

Stratigraphy revision of upper Badenian of Rakovica stream near Belgrade (Central Paratethys, Serbia)

Stratigraphy revision of upper Badenian of Rakovica stream near Belgrade (Central Paratethys, Serbia)

First Deep-Sea Shark Fossil Teeth from the Miocene of South Korea

Facies analyses, biostratigraphy and radiometric dating of the Lower-Middle Miocene succession near Zajecar (Dacian basin, eastern Serbia)

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