Cambrian explosion
The Cambrian explosion, or less commonly Cambrian radiation, was the relatively short evolutionary event, beginning around 542 million years ago in the Cambrian period, during which most major animal phyla appeared, as indicated by the fossil record. Lasting for about the next 20–25 million years, it resulted in the divergence of most modern metazoan phyla. Additionally, the event was accompanied by major diversification of other organisms. Prior to the Cambrian explosion, most organisms were simple, composed of individual cells occasionally organized into colonies. Over the following 70 to 80 million years, the rate of diversification accelerated by an order of magnitude and the diversity of life began to resemble that of today. Many of the present phyla appeared during this period, with
Wikipage disambiguates
primaryTopic
Cambrian explosion
The Cambrian explosion, or less commonly Cambrian radiation, was the relatively short evolutionary event, beginning around 542 million years ago in the Cambrian period, during which most major animal phyla appeared, as indicated by the fossil record. Lasting for about the next 20–25 million years, it resulted in the divergence of most modern metazoan phyla. Additionally, the event was accompanied by major diversification of other organisms. Prior to the Cambrian explosion, most organisms were simple, composed of individual cells occasionally organized into colonies. Over the following 70 to 80 million years, the rate of diversification accelerated by an order of magnitude and the diversity of life began to resemble that of today. Many of the present phyla appeared during this period, with
has abstract
"Kambryjska Eksplozja" (EK) − ...... miczną organizmów zwierzęcych.
@pl
A explosão Cambriana ou explos ...... deixadas em rochas cambrianas.
@pt
Als kambrische Explosion, kamb ...... ern (→ Geologische Zeitskala).
@de
La explosión cámbrica o radiac ...... odujo en tan solo 30 millones.
@es
L’explosion cambrienne (il y a ...... à cause du manque de fossiles.
@fr
Met de Cambrische explosie wor ...... ieren zich moesten verdedigen.
@nl
Si definisce con il termine es ...... enere il passo" con le prede).
@it
The Cambrian explosion, or les ...... rchaeonassa-type trace fossils
@en
Кембрийский взрыв (англ. Cambr ...... добной фауне сланцев Бёрджесс.
@ru
الانفجار الكامبري هو ظهور مفاج ...... ة ، ولكن يمكن للعلماء معرفتها.
@ar
thumbnail
Link from a Wikipage to an external page
Wikipage page ID
19,349,161
Wikipage revision ID
744,796,644
subject
comment
"Kambryjska Eksplozja" (EK) − ...... krótszy niż wcześniej uważano.
@pl
A explosão Cambriana ou explos ...... eçou a se parecer com a atual.
@pt
Als kambrische Explosion, kamb ...... rstmals eindeutig überliefert.
@de
La explosión cámbrica o radiac ...... oos (animales multicelulares).
@es
L’explosion cambrienne (il y a ...... ines ont complètement disparu.
@fr
Met de Cambrische explosie wor ...... k met de titel Wonderful Life.
@nl
Si definisce con il termine es ...... ad essere simile all'attuale.
@it
The Cambrian explosion, or les ...... ared during this period, with
@en
Кембрийский взрыв (англ. Cambr ...... тных встречаются намного реже.
@ru
الانفجار الكامبري هو ظهور مفاج ...... ث لم تخلف لنا أي أثار أحفورات.
@ar
label
Cambrian explosion
@en
Cambrische explosie
@nl
Eksplozja kambryjska
@pl
Esplosione cambriana
@it
Explosion cambrienne
@fr
Explosión cámbrica
@es
Explosão Cambriana
@pt
Kambrische Explosion
@de
Кембрийский взрыв
@ru
انفجار كامبري
@ar