Precambrian Palaeobiology: Birth of a New Science and Indian Evidence
Abstract: The famous evolutionary biologist Charles Darwin considered Life on Earth a continuum since its advent. In 1859, he propounded his theory of Evolution based on his observations on the incredible voyage on HMS Beagle. In his book, On the Origin of Species, Darwin could demonstrate and explain that every complex life form had a simple predecessor form, giving rise to complex life forms after accumulating advanced characters. But he could not explain how the complexity in life forms suddenly appeared in the Cambrian and younger rock records.