Which has three subtypes known as patrilineal, matrilineal, and ambilineal?

Patrilineal, matrilineal, and ambilineal are the part of descent system.

It is the system of acknowledged social parentage. Patrilineal, matrilineal, and ambilineal are the patterns (or variations) used to trace descent and to make kinship relationships easily to understand. The kinship represents the relations between man and wife’s family, family ties.