Zeszyty czasopisma

Tom 55 (2021): Zeszyt 1-2 (December 2021)

Tom 54 (2020): Zeszyt 1-2 (December 2020)

Tom 53 (2019): Zeszyt 1 (January 2019)

Tom 52 (2019): Zeszyt 1-2 (January 2019)

Tom 51 (2017): Zeszyt 1-2 (December 2017)

Tom 50 (2016): Zeszyt 1-2 (December 2016)

Tom 49 (2015): Zeszyt 1-2 (December 2015)

Tom 48 (2014): Zeszyt 1-2 (December 2014)

Tom 47 (2013): Zeszyt 1-2 (January 2013)

Tom 46 (2012): Zeszyt 1-2 (December 2012)

Informacje o czasopiśmie
Format
Czasopismo
eISSN
1805-286X
Pierwsze wydanie
20 Nov 2014
Częstotliwość wydawania
1 raz w roku
Języki
Angielski

Wyszukiwanie

Tom 53 (2019): Zeszyt 1 (January 2019)

Informacje o czasopiśmie
Format
Czasopismo
eISSN
1805-286X
Pierwsze wydanie
20 Nov 2014
Częstotliwość wydawania
1 raz w roku
Języki
Angielski

Wyszukiwanie

2 Artykułów
Otwarty dostęp

Problematic Sclerites Eurytholia from the Lower and Middle Devonian of the Czech Republic

Data publikacji: 27 Jul 2020
Zakres stron: 1 - 11

Abstrakt

Abstract

Problematic phosphatic sclerites Eurytholia are reported for the first time from the Middle Devonian. Unequivocal sclerites were observed in limestones of Emsian to late Eifelian age in six localities of the Barrandian area of the Central Bohemia of the Czech Republic. Formerly observed size and shape variations of Eurytholia sclerites prevent formal description of a new species on few specimens of Emsian and Eifelian age. Therefore the new specimens are identified as Eurytholia aff. bohemica. Their presence indicates longer time range of the Eurytholia animal, covering not only the Ordovician, the Silurian and the earliest Devonian as known formerly, but also late Lower Devonian and the Middle Devonian. Similar features in morphology and histology of Eurytholia indicate relationship to a conodont Pseudooneotodus and a support suggestion about the vertebrate origin of Eurytholia sclerites.

Słowa kluczowe

  • problematica
  • vertebrata
  • Eifelian
  • Emsian
  • Devonian
  • Barrandian area
  • Czech Republic
Otwarty dostęp

State of the Art of “Amphibian” Localities of the Letovice Subbasin (Boskovice Basin, Czech Republic)

Data publikacji: 27 Jul 2020
Zakres stron: 13 - 24

Abstrakt

Abstract

This paper provides a summary of localization of Permian historical sites in the Boskovice Basin, which yielded amphibians of the family Discosauriscidae. Most of these sites have not been previously precisely localized. Our investigation is focused mainly on so-called “Špinar’s localities” named after Prof. Z. Špinar and described in his work. Several sites were also described by A. Stehlík, J. Zajíc & S. Štamberg and J. Augusta. The reason for the localization of these locations is that more than 3,000 samples from these sites are stored at the Chlupáč’s Museum of Earth History of the Charles University in Prague. Most localities are situated around the village of Bačov, where carbonization is the dominant type of preservation of Palaeozoic amphibian skeletons.

Słowa kluczowe

  • Palaeozoic
  • Permian
  • Carboniferous
  • Boskovice Basin
  • Letovice Subbasin
  • amphibian
2 Artykułów
Otwarty dostęp

Problematic Sclerites Eurytholia from the Lower and Middle Devonian of the Czech Republic

Data publikacji: 27 Jul 2020
Zakres stron: 1 - 11

Abstrakt

Abstract

Problematic phosphatic sclerites Eurytholia are reported for the first time from the Middle Devonian. Unequivocal sclerites were observed in limestones of Emsian to late Eifelian age in six localities of the Barrandian area of the Central Bohemia of the Czech Republic. Formerly observed size and shape variations of Eurytholia sclerites prevent formal description of a new species on few specimens of Emsian and Eifelian age. Therefore the new specimens are identified as Eurytholia aff. bohemica. Their presence indicates longer time range of the Eurytholia animal, covering not only the Ordovician, the Silurian and the earliest Devonian as known formerly, but also late Lower Devonian and the Middle Devonian. Similar features in morphology and histology of Eurytholia indicate relationship to a conodont Pseudooneotodus and a support suggestion about the vertebrate origin of Eurytholia sclerites.

Słowa kluczowe

  • problematica
  • vertebrata
  • Eifelian
  • Emsian
  • Devonian
  • Barrandian area
  • Czech Republic
Otwarty dostęp

State of the Art of “Amphibian” Localities of the Letovice Subbasin (Boskovice Basin, Czech Republic)

Data publikacji: 27 Jul 2020
Zakres stron: 13 - 24

Abstrakt

Abstract

This paper provides a summary of localization of Permian historical sites in the Boskovice Basin, which yielded amphibians of the family Discosauriscidae. Most of these sites have not been previously precisely localized. Our investigation is focused mainly on so-called “Špinar’s localities” named after Prof. Z. Špinar and described in his work. Several sites were also described by A. Stehlík, J. Zajíc & S. Štamberg and J. Augusta. The reason for the localization of these locations is that more than 3,000 samples from these sites are stored at the Chlupáč’s Museum of Earth History of the Charles University in Prague. Most localities are situated around the village of Bačov, where carbonization is the dominant type of preservation of Palaeozoic amphibian skeletons.

Słowa kluczowe

  • Palaeozoic
  • Permian
  • Carboniferous
  • Boskovice Basin
  • Letovice Subbasin
  • amphibian

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