According to the World Register of Marine Species (WoRMS), the following species with valid names are included within the genus Northia  : Northia northiae (Griffith & Pidgeon (ex.
According to the Cơ sở dữ liệu sinh vật biển (WoRMS), the following species with valid names are gồm cód withtrong genus Northia : Northia northiae (Griffith & Pidgeon (ex.