Podrobnosti záznamu

Název
    Devonian vertebrate biochronology and global marine/non-marine correlation
Údaj o odpovědnosti
    Alain Blieck, Susan Turner, Cavin C. Young, Ervins Luksevics, Elga Mark-Kurik, Valentina M. Talimaa
Další názvy
    Subcommission on Devonian Stratigraphy - Fossil groups important for boundary definition (Variant.)
Autor
    Blieck, Alain
    Luksevics, Ervins
    Mark-Kurik, Elga
    Talimaa, Valentina M.
    Turner, Susan
    Valiukevicius, Juozas J.
    Young, Cavin C.
Jazyk
    anglicky
Zdrojový dokument - seriál
    Courier Forschungsinstitut Senckenberg
Svazek/č.
    Roč. 220
Rok
    2000
Poznámky
    13 obr., 1 pl., 12 s. bibl.
    il.
    Zkr. název ser.: Cour. Forsch.-Inst. Senckenberg
Předmětová skupina
    Barrandien
    biochronologie
    biostratigrafie
    devon
    Gondwana
    korelace stratigrafická
    Laurasie
    Pisces
    pražská pánev
    stratigrafická hranice
    Vertebrata
Geografické jméno
    Amerika severní
    Asie
    Austrálie
    ČR-Čechy
    Evropa
    Rusko
Klíčové slovo
    Biochronology
    Correlation
    Devonian
    Global
    Marine/non-marine
    Vertebrate
Abstrakt (anglicky)
   Vertebrates are rare in the devonian boundaries type sections. Placoderms and acanthodians are known from the Pridoli-Lochkovian-Pragian type sequence of the Barrandian basin. Unpublished microremains have been found in the proposed basal Emsian stratotype of Uzbekistan. The microremains of the basal Eifelian stratotype of Eifel roughly allow of distinguishing the Emsian from the Eifelian. Only preliminary studies have been made on microremains of the Frasnian/Famennian stratotype of Montagne Noire, France. A chondrichthyan-dominated microvertebrate assemblage has been described from the basal Carboniferous stratotype of Montagne Noire. However, numerous rich vertebrate faunas are known in detrital or carbonate-detrial sequence from all over the world. In these series, the main problem is the correlation to the standard, pelagic conodont zonation. Spore assemblages may help to solve this problem through correlation to the reference spore zonation of the Ardenno-Rhenish area.
   Two reference vertebrate successions are reviewed, viz., the East Baltic for the Old Red Sandstone Continent, and the Australian for East Gondwana. Various vertebrate zonations with either a regional, continental or worlwide potential have been defined, based upon "agnathans" (pteraspidomorphs, galeaspids, thelodonts) or gnathostomes (placoderms, chondrichthyans, acanthodians, osteichthyans)
Přispěvatel
    Česká geologická služba
Kód přispěvatele
    ČGS (UNM)
Zdrojový formát
    U
Datum vložení
    14. 8. 2007
Datum importu
    8. 8. 2012