Results 81 to 90 of about 457 (183)

Ausichicrinites zelenskyyi gen. et sp. nov., a first nearly complete feather star (Crinoidea) from the Upper Jurassic of Africa. [PDF]

R Soc Open Sci, 2022
Salamon MA, Jain S, Brachaniec T, Duda P, Płachno BJ, Gorzelak P.   +5 more
europepmc   +1 more source

Uncertainties surrounding the oldest fossil record of diatoms. [PDF]

Sci Rep, 2023
Bryłka K, Alverson AJ, Pickering RA, Richoz S, Conley DJ.   +4 more
europepmc   +1 more source

Calcareous Nannofossils

, 1971
B. Haq, J.H. Lipps
openaire   +1 more source

The earliest evidence of deep-sea vertebrates. [PDF]

Proc Natl Acad Sci U S A, 2023
Baucon A, Ferretti A, Fioroni C, Pandolfi L, Serpagli E, Piccinini A, de Carvalho CN, Cachão M, Linley T, Muñiz F, Belaústegui Z, Jamieson A, Lo Russo G, Guerrini F, Ferrando S, Priede I.   +15 more
europepmc   +1 more source

Case studies of Mesozoic calcareous nannofossils : implications for palaeoecology, calcareous nannofossil morphology and carbonate accumulation

, 2004
Kalkige Nannofossilien (KN) stellen seit dem Mesozoikum eine wichtige Komponente des marinen Phytoplanktons dar. Sie lassen sich zur Datierung mariner Sedimente und als paläoozeanografische Proxies nutzen. Die Ziele dieser Arbeit sind es, das Verständnis von Wechseln in den KN-Vergesellschaftungen (KNV) und von der Größenvariabilität einzelner Taxa im ...
openaire   +1 more source

A Jurassic record encodes an analogous Dansgaard-Oeschger climate periodicity. [PDF]

Sci Rep, 2022
Boulila S, Galbrun B, Gardin S, Pellenard P.   +3 more
europepmc   +1 more source

Diagenesis of Calcareous Nannofossils

, 1975
R. Rezak, M.E. Henry
openaire   +1 more source

A novel chronostratigraphic framework for the Aptian-Albian paleoclimate events. [PDF]

Sci Rep
Ramos JMF, Savian JF, Franco DR, Figueiredo MF, Leandro CG, Coccioni R, Frontalini F, Casadei N, Matsumoto H, Tedeschi LR, Jovane L, Trindade RIF.   +11 more
europepmc   +1 more source

Marine facies differentiation along complex paleotopography: an example from the Middle Miocene (Serravallian) of Lower Austria. [PDF]

Swiss J Geosci, 2022
Piller WE, Auer G, Graber H, Gross M.
europepmc   +1 more source

Organic periostracum preserved in Cretaceous ammonoids from the Andean Neuquén Basin. [PDF]

Commun Biol
Aguirre-Urreta B, Marin LS, Checa AG, Grenier C, Tunik M, Lescano M, Castro MA, Lazo DG, Vennari VV, Rogel MN.   +9 more
europepmc   +1 more source