Question

in which period origin of fishes took place?

Answer 1

http://www.fossilmuseum.net/Paleobiology/Paleozoic_paleobiology.htm

Answer 2

devonian

Answer 3

devonion is actually the period when fishes were at boom hence called as 'age of fishes".......but wat i think that their origin took place during silurian period

Answer 4

oh k u r right .......
btw thanks 4 d medal:)