Question

What is the number of class cephalopoda species now a days?

Answer 1

Today only eight species of cephalopods with coiled shells remain – the seven nautilus species and the ram's horn squid. With a lineage that extends to around 530 mya, it should be no surprise that the cephalopod family tree is pretty complicated.

Answer 2

Answer:

Today only eight species of cephalopods with coiled shells remain – the seven nautilus species and the ram's horn squid.