Geologia Croatica, Vol. 61 No. 2-3, 2008.
Original scientific paper
New findings of halimedacean algae from the Late Triassic Dachstein Limestone of the Northern Calcareous Alps (Hochschwab Area, Styria, Austria)
Felix Schlagintweit
; Department of Applied Geosciences and Geophysics, University of Leoben
Wolfgang Pavlik
; Geologische Bundesanstalt
Abstract
Two taxa of halimedacean algae are recorded from the Upper Triassic lagoonal Dachstein Limestone (Norian-Rhaetian) of the Hochschwab area in the south-eastern part of the Northern Calcareous Alps of Austria. They are described in open nomenclature as Halimeda? sp. 1 and Halimeda? sp. 2. In contrast to the widespread occurrence of dasycladalean algae, representatives of Halimedaceans are very rare. These findings are the second record in the Northern Calcareous Alps since FLÜGEL (1975).
Keywords
Calcareous algae; Halimedaceae; taxonomy; Triassic; Northern Calcareous Alps; Austria
Hrčak ID:
30646
URI
Publication date:
22.12.2008.
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