Results 151 to 160 of about 8,052 (221)

Repeated occurrences of marine anoxia under high atmospheric O<sub>2</sub> and icehouse conditions. [PDF]

open access: yesProc Natl Acad Sci U S A
Chen J   +9 more
europepmc   +1 more source

The origin of vertebrate teeth and evolution of sensory exoskeletons. [PDF]

open access: yesNature
Haridy Y   +10 more
europepmc   +1 more source

Cooling-induced intensification of ocean anoxia in the mid-Paleozoic. [PDF]

open access: yesSci Adv
Wang Y   +8 more
europepmc   +1 more source

Unveiling the early evolution of black corals. [PDF]

open access: yesCommun Biol
Hao W   +10 more
europepmc   +1 more source

Geochronology of the Early Triassic based on coupled Bayesian zircon eruption age and Bayesian age-depth models. [PDF]

open access: yesProc Natl Acad Sci U S A
Dai X   +14 more
europepmc   +1 more source

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

open access: yesR Soc Open Sci
Jobbins M   +6 more
europepmc   +1 more source

Thermal and nutrient stress drove Permian-Triassic shallow marine extinctions. [PDF]

open access: yesCamb Prism Extinct
Foster WJ   +5 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy