Results 121 to 130 of about 1,568 (161)

UPPER ALBIAN BIVALVES FROM THE GOSHONOURA GROUP

open access: yesUPPER ALBIAN BIVALVES FROM THE GOSHONOURA GROUP
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Albian pelagic rhythms (Piobbico core)

SEPM Journal of Sedimentary Research, 1991
ABSTRACT The Piobbico core of Aptian-Albian pelagic rhythmites in Italy has been used to explore ways of extracting quantitative time-series of geological, chemical, physical and biological parameters from stratigraphic sequences. Recognition of the precession, obliquity, and eccentricity cycles (the Option frequencies) has permitted time-resolution to
A. Fischer   +4 more
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An ocean‐facing Aptian–Albian carbonate margin, Oman

Sedimentology, 2001
A high‐energy Aptian–Albian platform margin in northern Oman fronted onto an open oceanic basin, making the area a valuable analogue for coeval guyot margins. Most similar aged carbonate margins described in the literature faced either intracratonic or minor oceanic basins.
A. Immenhauser   +4 more
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Upper Albian chelonioid turtles from Poland

Geobios, 2015
Abstract Remains of chelonioid turtles assigned to Protostegidae are recorded from the upper Albian (Lower Cretaceous) sands at Annopol, Poland. These are the first remains of Cretaceous marine turtles from Poland. A semi-articulated partial carapace with an associated postorbital bone is referred to as Protostegidae gen. et sp. indet. A. Scute sulci
Agnieszka Kapuścińska   +1 more
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Cladistic analysis of Albian heteromorph ammonites

Palaeontology, 1999
A computer‐based parsimony analysis of Albian heteromorph ammonites from the Tethyan and European faunal provinces is demonstrated. The results indicate that whilst Anisoceratidae, Baculitidae, Scaphitidae and Turrilitidae are monophyletic, Hamitidae is not.
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Some new British Albian Ostracoda

1965
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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