This image has been taken from scan 000200 from "Life's Dawn on Earth: being the history of the oldest known fossil remains, and their relations to geological time and to the development of the animal kingdom . More
This image has been taken from scan 000028 from "Life's Dawn on Earth: being the history of the oldest known fossil remains, and their relations to geological time and to the development of the animal kingdom . More
This image has been taken from scan 000038 from "Life's Dawn on Earth: being the history of the oldest known fossil remains, and their relations to geological time and to the development of the animal kingdom . More