Origin of Cambrian
Examples from the Web for cambrian
Contemporary Examples of cambrian
Then in the Cambrian era, around 570 million years ago, recognizably complex animal life evolved, including vertebrate ancestors.Why Did It Take So Long For Complex Life To Evolve On Earth? Blame Oxygen.
Matthew R. Francis
November 2, 2014
Historical Examples of cambrian
The Mid-Wales like the Cambrian, had had a chequered early career.
But of the Cambrian as we know it to-day there will be something more to be said presently.
But it is not only in length that the Cambrian has developed in recent years.
But the Cambrian had stout friends to put in the witness-box.
It was leased to the Cambrian, but got into Chancery and was closed a few years later.
1650s, "from or of Wales or the Welsh," from Cambria, variant of Cumbria, Latinized derivation of Cymry, the name of the Welsh for themselves, from Old Celtic Combroges "compatriots." Geological sense (of rocks first studied in Wales and Cumberland) is from 1836.