the order Octopoda appeared around 320 million years ago, the class Cephalopoda appeared sometime in the late Cambrian. the clade Dinosauria appeared around 230 million years ago.
The plural of octopus is octopi. >:U
the order Octopoda appeared around 320 million years ago, the class Cephalopoda appeared sometime in the late Cambrian. the clade Dinosauria appeared around 230 million years ago.
The plural of octopus is octopi. >:U