caa a22 4500 469045531 CHVBK 20180323132823.0 cr unu---uuuuu 170328e19921201xx s 000 0 eng 10.1007/BF02536814 doi (NATIONALLICENCE)springer-10.1007/BF02536814 Clausing Andreas Institut für Geowissenschaften (Paläontologie), Universität, Saarstr. 21, D-W-6500, Mainz aut Phaenocompsopogon pustulatus n.gen.n. sp., a calcareous alga from the lacustrine rotliegend of the Saar-Nahe Basin (SW-Germany) [Elektronische Daten] [Andreas Clausing] Summary: Phaenocompsopogon pustulatus n. gen. n. sp. is a calcareous freshwater alga, probably of rhodophycean affinity. The fossils are mainly known from one locality in the Lower Permian of the Saar-Nahe Basin. The algal remains form a packstone in the Reckweilerhof-Bank of the Altenglan Formation. The simple thallus branches irregularly y-shaped and is covered with abundant pustules. An axial canal is characteristic, as are distinct cell features of an inner and outer cortex surrounding a structureless medulla. Most fossils are silicified and often three-dimensionally preserved. The algae lived in a wave-dominated environment, probably in offshore shallow water. The limited occurrence suggests special ecological restrictions. Institut für Paläontologie, Universität Erlangen, 1992 Lacustrine carbonates nationallicence calcareous algae nationallicence microfacies nationallicence saar-nahe basin nationallicence lower permian (rotliegend) nationallicence Facies Springer-Verlag 27/1(1992-12-01), 225-233 0172-9179 27:1<225 1992 27 10347 https://doi.org/10.1007/BF02536814 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02536814 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Clausing Andreas Institut für Geowissenschaften (Paläontologie), Universität, Saarstr. 21, D-W-6500, Mainz aut NATIONALLICENCE 773 0- Facies Springer-Verlag 27/1(1992-12-01), 225-233 0172-9179 27:1<225 1992 27 10347 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer