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Crescentiella,a new name for "Tubiphytes" morronensis Crescenti,1969:an enigmatic Jurassic–Cretaceous microfossil
Crescentiella Tubiphytes Labes Cyanobacteria Foraminifera systematics Jurassic Cretaceous.
2009/12/7
Several organisms or interaction of organisms have been described for a long time interval from late Paleozoic to Cretaceous as Tubiphytes with type species T. obscurus MASLOV (1956). Paleozoic Tubiph...
Palaeobiogeography of the genus Latochara (fossil Charophyta) in the Upper Jurassic of Southern Europe.New data from Oléron Island (France)
Charophytes ostracods vertebrates Tithonian France bioprovinces
2009/12/7
A charophyte assemblage including Latochara tenuicostata (PECK 1937) and Mesochara gr. voluta (PECK 1937) was found in the Lower Tithonian bone-bed 148 of the stratigraphic section at the Pointe de Ch...
Petrascula iberica (DRAGASTAN & TRAPPE),Tersella genotii BARATTOLO & BIGOZZI,and the relationships of club-shaped dasycladalean algae during Late Triassic-Early Jurassic times
Club-shaped dasycladales systematic High and Middle Atlas–Morocco North-eastern Spain
2009/12/7
New observations on abundant material from the type locality of Petrascula iberica (DRAGASTAN & TRAPPE) GRANIER et al. 2003, reveal the presence of a reproductive structure (ampulla) located on the in...
Direct Rhenium-Osmium age of the Oxfordian-Kimmeridgian boundary,Staffin bay,Isle of Skye,U.K.,and the Late Jurassic time scale
Direct Rhenium-Osmium age Oxfordian-Kimmeridgian boundary Staffin bay Late Jurassic time scale
2009/12/2
Rhenium-Osmium (Re-Os) dating of black shale of the proposed Global Stratotype Section and Point (GSSP) for the Oxfordian-Kimmeridgian boundary, at Staffin Bay, Isle of Skye, U.K., yields an age of 15...
High resolution stratigraphy of the Lower Jurassic and Aalenian of Arctic regions as the basis for detailed palaeobiogeographic reconstructions
High resolution stratigraphy Lower Jurassic Arctic regions palaeobiogeographic reconstructions
2009/12/2
Lower Jurassic and Aalenian deposits are widespread in the Arctic Basin and in northwestern Europe. The succession of Lower Jurassic lithologic units is very similar throughout the Arctic regions. The...
Lower and Middle Jurassic foraminiferal and ostracod biostratigraphy of the eastern Barents Sea and correlation with northern Siberia
Jurassic foraminiferal ostracod biostratigraphy eastern Barents Sea northern Siberia
2009/12/2
The Barents Sea shelf and adjacent areas comprise one of the important petroleum-bearing provinces of the world. During the last three decades,these areas have received considerable interest in the ex...