The first record record of the comatulid crinoid Sievertsella Radwańska, 2003 and its implications for the Miocene of the Bragança-Viseu Basin, Brazil

Manso, Cynthia Lara de Castro; Souza-Lima, Wagner

doi:10.1515/agp-2017-0019

Cited by 2 publications

(1 citation statement)

References 8 publications

(9 reference statements)

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“…380 . Middle Miocene (Badenian) free-living crinoid Sievertsella polonica fossil representatives of these groups (Clark 1931;de Castro Manso and Souza-Lima 2017) confined to the Indo-Pacific realm. This general statement matches well the hitherto recognised tropical and/or subtropical conditions prevailing during the Middle Miocene (Badenian) development of the Korytnica Basin (e.g., Radwański 1977, 1979;Radwańska and Radwański 1984).…”

Section: Free-living Crinoidsmentioning

confidence: 99%

The Middle Miocene of the Fore-Carpathian Basin (Poland, Ukraine and Moldova)

Wysocka¹,

Radwański²,

Górka³

et al. 2016

Acta Geologica Polonica

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Studies of Miocene sediments in the Fore-Carpathian Basin, conducted by geologists from the University of Warsaw have provided new insights on the distribution of the facies infilling the basin, particularly in the forebulge and back-bulge zones. The origin of the large-scale sand bodies, evaporitic deposits and large-scale organic buildups is discussed, described and verified. These deposits originated in variable, shallow marine settings, differing in their water chemistry and the dynamics of sedimentary processes, and are unique with regard to the fossil assemblages they yield. Many years of taxonomic, biostratigraphic, palaeoecologic and ecotaphonomic investigations have resulted in the identification of the fossil assemblages of these sediments, their age, sedimentary settings and post-mortem conditions. Detailed studies were focused on corals, polychaetes, most classes of molluscs, crustaceans, echinoderms, and fishes.

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Section: Free-living Crinoidsmentioning

confidence: 99%