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Wyszukujesz frazę "Muschelkalk" wg kryterium: Temat


Wyświetlanie 1-8 z 8
Tytuł:
A new ceratite record from Upper Silesia (Poland)
Autorzy:
Salamon, M.
Eagle, M. K.
Niedźwiedzki, R.
Powiązania:
https://bibliotekanauki.pl/articles/2058882.pdf
Data publikacji:
2003
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Upper Silesia
Triassic
muschelkalk
ceratites
Opis:
A new ceratite locality from Gołuchowice (Upper Silesia, Poland) is described. Ceratites from the spinosus group found there include Ceratites (Acanthoceratites) cf. praespinosus, found for the first time in Upper Silesia. Five ceratite zones are proposed for that region: pulcher, robustus, compressus, evolutus and spinosus. The taxonomic compositions of individual ceratite zones from Upper Silesia are almost identical to those of corresponding zones from the Holy Cross Mountains. However, ceratite zones in Poland show lower taxonomic diversity than their equivalents in Germany.
Źródło:
Geological Quarterly; 2003, 47, 3; 281-288
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
New data on Middle Triassic echinoderms from the Sudetes Mountains
Autorzy:
Salamon, M.
Niedźwiedzki, R.
Walter, R.
Powiązania:
https://bibliotekanauki.pl/articles/2059191.pdf
Data publikacji:
2003
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
North-Sudetic Basin
Triassic
muschelkalk
echinoderms
Opis:
This paper describes the Triassic ophiuroid genus Aspiduriella and outlines the stratigraphic ranges of crinoids and echinoids in the Lower Muschelkalk strata of the North-Sudetic Basin. It is shown that, contrary to previous opinion, echinoderm taxa occurred in the North-Sudetic Basin at the same time as in other areas of the eastern part of the Germanic Basin.
Źródło:
Geological Quarterly; 2003, 47, 2; 133-138
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Lower Muschelkalk crinoids from Raciborowice, North-Sudetic Basin, SW Poland
Autorzy:
Głuchowski, E.
Salamon, M.
Powiązania:
https://bibliotekanauki.pl/articles/2059547.pdf
Data publikacji:
2005
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
North-Sudetic Basin
Triassic
muschelkalk
crinoids
Opis:
Five Middle Triassic crinoid taxa: Eckicrinus radiatus (Schauroth, 1859), Holocrinus acutangulus (Meyer, 1847), H. dubius (Goldfuss, 1831), Dadocrinus sp. and Encrinidae gen. et sp. indet., from the North-Sudetic Basin, are described. The occurrence of Eckicrinus radiatus (Schauroth) is reported in the area for the first time. Based on the stratigraphic distribution of the crinoids, the ranges of three crinoid zones (Dadocrinus Zone, acutangulus Zone and dubius Zone) have been constrained. A modified correlation between the Lower Muschelkalk deposits of the North-Sudetic Basin, Upper Silesia and the Holy Cross Mountains is proposed.
Źródło:
Geological Quarterly; 2005, 49, 1; 83--92
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
An explanation for low endemism of Triassic crinoids fromthe epicontinental Germanic Basin, Poland
Autorzy:
Salamon, M. A.
Niedźwiedzki, R.
Powiązania:
https://bibliotekanauki.pl/articles/2058915.pdf
Data publikacji:
2005
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Germanic Basin
Polska
Triassic
muschelkalk
crinoids
biogeography
Opis:
A summary of known crinoid taxa in the Polish part of the Triassic Germanic Basin, including their presence elsewhere, is documented. At present, 13 taxa and 3 ecophenotypes of crinoids have been recorded from that area, only one of them being endemic. In the Lower Muschelkalk and lower part of theMiddleMuschelkalk, taxa widespread both in the Tethys and Germanic Basin, or Tethyan taxa, dominate. In the Upper Muschelkalk crinoids are very rare in Poland, being represented by Encrinus liliiformis and Holocrinus sp. Many of the species occurring in the central part of the Germanic Basin in the Upper Muschelkalk have not been recorded in the eastern part of the basin. The degree of endemism of the crinoid fauna in theMuschelkalk is markedly lower than the degree of endemism of the rest of the benthonic macrofauna. This probably resulted from huge number of crinoids forming "crinoid gardens" that produced large number of larvae, increasing the chances of successful geographical expansion of crinoids.
Źródło:
Geological Quarterly; 2005, 49, 3; 331--338
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Revision of stratigraphic ranges of selected invertebrate taxa from the Muschelkalk in Silesia
Autorzy:
Niedźwiedzki, R.
Powiązania:
https://bibliotekanauki.pl/articles/2059931.pdf
Data publikacji:
2002
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Silesia
Triassic
muschelkalk
bivalves
ammonoids
brachiopods
echinoderms
Opis:
New occurrences of some invertebrates in the Silesian Muschelkalk are presented, hanging the stratigraphic ranges of these taxa, especially in the Dziewkowice Formation. 13 taxa have been found for the first time in this formation or had their stratigraphic ranges revised in the last two decades.
Źródło:
Geological Quarterly; 2002, 46, 2; 219-234
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The first record of Aspiduriella (Ophiuroidea) in the Upper Muschelkalk of Poland
Autorzy:
Salamon, M. A.
Boczarowski, A.
Powiązania:
https://bibliotekanauki.pl/articles/2058878.pdf
Data publikacji:
2003
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Germanic Basin
Holy Cross Mountains
Upper Muschelkalk
Aspiduriella
Opis:
The ophiuroid Aspiduriella sp. is recorded for the first time from the Upper Muschelkalk (Ceratites Beds), at Nietulisko, northern margin of the Holy Cross Mountains, central Poland.
Źródło:
Geological Quarterly; 2003, 47, 3; 307-310
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Vertebrate remains from the Lower Muschelkalk of Raciborowice Górne (North-Sudetic Basin, SW Poland)
Autorzy:
Chrząstek, A.
Powiązania:
https://bibliotekanauki.pl/articles/2060216.pdf
Data publikacji:
2008
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
North-Sudetic Basin
fish teeth
Chondrichthyes
Osteichthyes
Lower Muschelkalk
Opis:
Vertebrate remains, mostly fish teeth and scales, are described from the Lower Muschelkalk of Raciborowice Górne, North-Sudetic Basin, SW Poland. The assemblage occurs in dark grey organodetrital limestone of unit C. Vertebrate remains, represented mainly by vertebrate bones and coprolites, are also known from unit B. Five taxa of chondrichthyan teeth — Acrodus lateralis, Acrodus cf. lateralis, Acrodus sp., Palaeobates angustissimus, Palaeobates sp. and, for the first time from this region, two taxa of osteichthyan remains — teeth of Birgeria sp., scales from Gyrolepis sp. as well as scales from unclassified actinopterygians and enigmatic bones (fishes?) are described from the Lower Muschelkalk at Raciborowice Górne. Reptile teeth represent ing the Nothosauridae or Cymatosauridae have been found for the first time at this locality. They were discovered in the Bone Bed of unit C, that had previously only yielded fish teeth. The material collected has allowed reconstruction of the vertebrate as semblage of the Lower Muschelkalk of the North-Sudetic Basin. It has also helped to constrain reconstructions of the palaeoenvironment, sugesting that it represented a deepening lagoon. The assemblage has been correlated with age-equivalents from other regions of Europe, the faunas from the Holy Cross Mts. (Central Poland) being the closest analogy. The evidence indicates that, during the deposition of units Band C that, contain the vertebrate remains, connection with the Tethys Ocean was through the Silesian–Moravian and East Carpathian marine gateways.
Źródło:
Geological Quarterly; 2008, 52, 3; 225-225
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Holocrinid columnals from the Upper Muschelkalk of the Holy Cross Mts. (eastern part of the Germanic Basin)
Autorzy:
Salamon, M. A.
Powiązania:
https://bibliotekanauki.pl/articles/2059555.pdf
Data publikacji:
2005
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Germanic Basin
Holy Cross Mountains
Triassic
muschelkalk
crinoids Holocrinidae
Opis:
A few isolated columnals of a holocrinid have been found in Ladinian Upper Muschelkalk deposits (probably Ceratites Beds) in the OEwioelina valley (northern margin of the Holy Cross Mts.). Although they are poorly preserved and not diagnostic at species level, this is the first occurrence of the genus Holocrinus in the Upper Muschelkalk of the eastern part of the Germanic Basin. This crinoid indicates faunal immigration from the Tethys through reactivated East-Carpathian Gate.
Źródło:
Geological Quarterly; 2005, 49, 1; 105--107
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-8 z 8

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