tatah-from Agnivesya; brahma-kulam-a dynasty of brahmanas;jatam-was generated; agnivesyayanam-known as Agnivesyayana; nrpa-O King Pariksit; narisyanta-of Narisyanta; anvayah-descendants; proktah-have been explained; dista-vamsam-the dynasty of Dista; atah-hereafter; srnu-hear.