Results 141 to 150 of about 1,994 (206)

Tracking bioturbation through time: The evolution of the marine sedimentary mixed and transition layers. [PDF]

Sci Adv
Tarhan LG, Pippenger KH, Cribb AT, Zill M, Phelps W, Droser ML, Bottjer DJ, Clapham ME.   +7 more
europepmc   +1 more source

The Bothriolepis (Placodermi, Antiarcha) material from the Valentia Slate Formation of the Iveragh Peninsula (middle Givetian, Ireland): Morphology, evolutionary and systematic considerations, phylogenetic and palaeogeographic implications. [PDF]

PLoS One, 2023
Dupret V, Byrne HM, Castro N, Hammer Ø, Higgs KT, Long JA, Niedźwiedzki G, Qvarnström M, Stössel I, Ahlberg PE.   +9 more
europepmc   +1 more source

Extreme lower jaw elongation in a placoderm reflects high disparity and modularity in early vertebrate evolution. [PDF]

R Soc Open Sci
Jobbins M, Rücklin M, Sánchez Villagra MR, Lelièvre H, Grogan E, Szrek P, Klug C.   +6 more
europepmc   +1 more source

Famennian

, 2006
Thorez, J, Dreesen, R, Streel, Maurice
openaire   +1 more source

Recurring marine phosphorus spikes during major palaeozoic mass extinctions and climate change. [PDF]

Nat Commun
Dodd MS, Li C, Zhang Z, Sadekov AY, Desrochers A, Hints O, Yan D, Yang X, George AD, Elrick M, White D, Qie W, Chen B, Merdith AS, Mills BJW.   +14 more
europepmc   +1 more source

Evidence for cryptic molting behavior in the trilobite Toxochasmops vormsiensis from the Upper Ordovician Katian Kõrgessaare Formation, Estonia. [PDF]

Naturwissenschaften
Bicknell RDC, Vargas-Parra EE, Landman NH, Pärnaste H.   +3 more
europepmc   +1 more source

Paleozoic ammonoid ecomorphometrics test ecospace availability as a driver of morphological diversification. [PDF]

Sci Adv, 2020
Whalen CD, Hull PM, Briggs DEG.
europepmc   +1 more source

The Frasnian-Famennian Boundary in Belgium.

, 1972
Bouckaert, J, Mouravieff, N, Streel, Maurice, Thorez, J, Ziegler, W   +4 more
openaire   +1 more source

Convergent evolution of giant size in eurypterids. [PDF]

Proc Biol Sci
Ruebenstahl A, Mongiardino Koch N, Lamsdell JC, Briggs DEG.   +3 more
europepmc   +1 more source

Repeated occurrences of marine anoxia under high atmospheric O₂ and icehouse conditions. [PDF]

Proc Natl Acad Sci U S A
Chen J, Li S, Zhang S, Isson T, Dahl TW, Planavsky NJ, Zhang F, Wang XD, Shen SZ, Montañez IP.   +9 more
europepmc   +1 more source