ABSTRACT
There is no reason to infer any property of their chromosomal organization from what is known from other “fi shes”: chondrichthyans have their own phylogenetic lineage separated from osteichthyans since c.a. 420 million years ago.
There is no reason to infer any property of their chromosomal organization from what is known from other “fi shes”: chondrichthyans have their own phylogenetic lineage separated from osteichthyans since c.a. 420 million years ago.