Parent: Ardeidae (Bitterns)

└─ Gorsachius

└─── Gorsachius goisagi (Japanese night heron)

└─── Gorsachius leuconotus (White-backed night heron)

└─── Gorsachius magnificus (White-eared night heron)

└─── Gorsachius melanolophus (Malayan night heron)