What is the word for the order of succession in which son assumes the throne after father? [closed]

It can be any son-younger son after elder son after father. Also, what can be the term for only a single family in power? Please answer.


Solution 1:

From M-W: patrilineal:
relating to, based on, or tracing descent through the paternal line.

A Dynastic monarchy would be rule by one family.