Record details

Title
    Representatives of the genus Nilsonia Brongniart from the Cenomanian of the Bohemian Massif (Czech Republic, Central Europe)
Statement of responsibility
    Jiří Kvaček, Ervín Knobloch
Author
    Knobloch, Ervín, 1934-
    Kvaček, Jiří, 1937-
Language
    anglicky
Source title - serial
    Review of palaeobotany and palynology
Vol./nr.
    Vol. 97, no. 1
Pages
    p. 41-52
Year
    1997
Notes
    1 obr., 1 fot., 3 pl., 35 bibl.
    Anglické resumé
Subject group
    cenoman
    Cycadales
    česká křídová pánev
    křída
    listy
    lokalita fosiliferní
    nový taxon
Geographical name
    Brník (Kolín)
    Černíky (Nymburk)
    ČR-Čechy
    Jetřichovice (Děčín)
    Malá Chuchle (Praha-západ)
    Pecínov (Rakovník)
    Tachlovice (Praha-západ)
    Velké Opatovice (Blansko)
Keyword
    Bohemian
    Brongniart
    Cenomanian
    Central
    Czech
    Europe
    Genus
    Massif
    Nilsonia
    Representatives
    Republic
Abstract (in english)
   Nilsonya holyi Kvaček et Knobloch, sp. nov. is described as a new entire-margined cycadophyte foliage species from the Cenomanian of the Bohemian Massif. It displays entire-margined lamina, a typical emarginate apex. simple secondary veins and a characteristic arrangement of stomata. N. holyi is compared with N. bohemica Velenovský, N. orientalis Heer, N. tenuinervis Seward, N. thoamsii Harris and other entire-margined Nilsonia species. New occurrences of N. bohemica are reported from the localities Jetřichovice and Velké Opatovice. Width of leaf lamina is suggested as a good morphological character for Nilsonia bohemica leaf impressions
Contributor
    Česká geologická služba
Contributor code
    ČGS (UNM)
Source format
    U
Entered date
    21. 3. 2008
Import date
    8. 8. 2012