Mammals Vs. Dinos- Oldest Mammal Fossil

On the Science Channel's "Mammals vs. Dinos," paleontologist, Adrian Hunt discovered adelobasileus, the oldest known mammalian fossil in the Chinle Formation. Adelobasileus is thought to be the common ancestor of mammals and lived 200 million years ago.

Category:

Science & Technology

Tags:

• science
• channel
• mammals
• vs.
• dinos
• chinle
• formation
• adrian
• hun

[blackadderthe4]

As far as I understand all life has a common source!

[Ixtulu]

The Bible was written by the Jewish tribes some thousends of years ago, these people had no idea, how old the earth actually is. What they meant, the earth is 6000 years old, is: Their earlist Jewish ancestors are around 6000 yo. This has nothing to do with God, this is the history of the Jewish tribes, who wrote the Bible text. Jesus was the founder of a new Jewish sect, the Christianity. It become very popular all over EU, 300 ya the immigarnts took their Bible with them to N-America.

[dudev]

@lasboor2006

"ur not no scientist eather"

Don't let cousins marry.



[lasboor2006]

@dudev and this poves what ??? that ur a dume ass sorry to say so ur saying the werent any dinosaurs at that time ok that wasnt the question my stuped friend and ur not no scientist eather loser i was taling about the oldst mamml in the fossl record being a rat or something like a rat for all u TROLL O ITS NOT A RAT any how ya im making a point the fossle in the vido is very old and distroys evoltuion couse ect i dont have the time to explan but u have a brain use it peace out

[dudev]

@lasboor2006

Since pelycosaurs had synapsid skulls, they weren't dinosaurs, which were all diapsids. And there were no dinosaurs before the Triassic, 250 million years ago.

[flyingscience]

tierd

[guruzin]

Just Google it: Prehistoric Mammals Collection by Guruzen. They ALL there to see and enjoy.

[CJXXxxUnknown]

@blackadderthe4 yes, cells...

[lasboor2006]

pelycosaurs really its a type of dinosaur that lived 350 to 250 million ya whats about ? it had no mammal characteristics of any mammal or any fossil show it eather The pelycosaurs (from Greek πέλυξ - pelyx "axe" or perhaps "bowl"/"pelvis" and σαῦρος sauros "lizard") were primitive Late Paleozoic synapsid amniotes. Some species were quite large and could grow up to 3 meters or more, although most species were much smaller. you want to no more hit me up

[MalchikBlue]

@lasboor2006 @lasboor2006 Ironically, your correct, but not because of your ignorant spout to lighten the point of the video.

Mammals did not come from dinosaurs (archosaur) or Lizards (squamata) but very early synapsids (example: pelycosaurs) which are early mammal-like reptiles that are much older then both dinosaurs and lizards. Mammals have been around for a very long time.