pre-Cambrian

All of the major taxa should have been there in the pre-Cambrian, whether proved or not!

Crossroads 2009

Yes, he finds lumpy rocks that he claims are vertebrae and spines of pre-Cambrian sea dragons.

Idiot America 2010

Finally, 8the presence of HOX genes in sponges which, everyone agrees, appeared in the pre-Cambrian still leaves unanswered the question of how such complex specified genes evolved in the first place.

The Panda's Thumb: Development Archives 2010

Finally, 8the presence of HOX genes in sponges which, everyone agrees, appeared in the pre-Cambrian still leaves unanswered the question of how such complex specified genes evolved in the first place.

The Panda's Thumb: PZ Myers Archives 2010

Finally, 8the presence of HOX genes in sponges which, everyone agrees, appeared in the pre-Cambrian still leaves unanswered the question of how such complex specified genes evolved in the first place.

The Panda's Thumb: October 2009 Archives 2009

I was constantly marveling at how cool it was to be seeing things that human eyes have never seen before, like exploring Mars or time warping back to pre-Cambrian oceans with today's technology.

NASA Watch: Videos: July 2009 Archives 2009

( "Rabbit fossils in the pre-Cambrian layer" was, I seem to remember, the response of Prof. J.B.S. Haldane.)

The Texas-Size Debate Over Teaching Evolution 2009

I was constantly marveling at how cool it was to be seeing things that human eyes have never seen before, like exploring Mars or time warping back to pre-Cambrian oceans with today's technology.

NASA Watch: Keith Cowing: July 2009 Archives 2009

So 50's, so 40's, a throwback to the pre-Cambrian era.

Erica Abeel: Living Alone: Not the Curse it Used to Be 2009

And God made pottery shards and Silurian mollusks and pre-Cambrian limestone strata; and flints and Jurassic Mastodon tusks and Picanthopus erectus skulls and Cretaceous placentals made he; and those cave paintings at Lasceaux.

Tony Hendra: Not The Bible -- The Ultimate and Eternal Parody 2009