Cretaceous period

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Related to Cretaceous period: Tertiary period, Triassic period, Paleogene Period
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  • noun

Synonyms for Cretaceous period

from 135 million to 63 million years ago

References in periodicals archive ?
According to Bray, more amber specimens need to found between the Carboniferous and Cretaceous period to gain a better understanding of the origin of flowering plants.
The fossils date from the middle of the Cretaceous period, and may be a "missing link", tying the familiar big T rex to its much smaller ancestors.
The impact of a huge meteorite at the end of the Cretaceous period 65 million years ago is generally held responsible for the sudden demise of 60-80 percent of all species on Earth.
rex in the late Cretaceous period and probably weighed somewhere between 0.
While the early history of multis remains hidden in the rocks, it is clear that this group began to thrive by the late Jurassic and diversified into a vast array of different species during the Cretaceous period.
That fossil dates to 99 million years ago, putting it in the middle of the Cretaceous period, according to a study in the journal (https://www.
Titanosaurs lived during the Cretaceous Period in areas that today are in South America, Africa, Antarctica and Australia.
A rare small-bodied pterosaur, a flying reptile from the Late Cretaceous period approximately 77 million years ago, is the first of its kind to have been discovered on the west coast of North America.
Scientists have debated whether eruptions assisted the Chicxulub asteroid impact in wiping out over half of the planet's species at the end of the Cretaceous period, roughly 66 million years ago.
A complete skeleton of one of the animals dating back 125 million years to the Cretaceous period was unearthed from a site near Cuenca, central Spain.
Regaliceratops peterhewsi is a newly described species of ceratopsid that lived during the Late Cretaceous period, around 68.
Paulo Manzig from Universidade do Contestado, Brazil, and colleagues discovered the bones in a pterosaur bone bed in rocks from the Cretaceous period.
Scientists believe it is a new species of titanosaur - an enormous herbivore dating from the Late Cretaceous period.
Bachmann, in Argentina have identified the new diplodocid sauropod from the early Cretaceous period in Patagonia, Argentina.