Some monocot pollen taxa from the Lower Miocene basal coaly deposits of the Czech and Polish parts of the Żytawa (Zittau) Basin

0339063 - GLÚ 2010 RIV CZ eng J - Journal Article
Konzalová, Magda - Ziembińska-Tworzydlo, M.
Some monocot pollen taxa from the Lower Miocene basal coaly deposits of the Czech and Polish parts of the Żytawa (Zittau) Basin.
Acta Musei Nationalis Pragae, Series B - Historia Naturalis. Roč. 64, 2/4 (2008), s. 149-162. ISSN 0036-5343
R&D Projects: GA AV ČR IAA300130612
Institutional research plan: CEZ:AV0Z30130516
Keywords : Monocots pollen * Oligocene/Miocene * brown-coal * palaeobotany * palynology * fossil plants * Oligocene * Miocene * Żytawa (Zittau) Basin * Turów/Hrádek nad Nisou
Subject RIV: DB - Geology ; Mineralogy
http://publikace.nm.cz/publikace/archiv.php?id=4&rok=64&kcislu=2-4&f_=Zobrazit

LM and SEM exine microstructure data of selected monocots pollen are given. Combined LM/SEM observations of one or two sulcate and monoporate pollen with reticulate patterns or perforate tectum showed detailed differences in the arrangement of perforations, muri, and lacunae - which were then characterized in more detail. Pollens related to the monocot taxa of the families Arecaceae (Palmae), Liliaceae and Sparganiaceae / Typhaceae were assessed in relation to the modern representatives of Coryphoideae, Phoenicoideae, and Calamoideae amongst the trunk and liana palms, Sparganium, Typha, and cf. Liliaceae amongst herb plants. Chloranthaceae are mentioned from the aspect of monoaperturate pollen. In addition, all these taxa represent the earliest records and occurrences in the basin. The accompanying assemblages from the basal deposits (s.l.) are summarized in Table 1.
Permanent Link: http://hdl.handle.net/11104/0182675