| オキナメクラ | [, okinamekura] (n) Myxine paucidens (species of hagfish from the Sagaminada Sea in Japan) |
| クロメクラウナギ | [, kuromekuraunagi] (n) brown hagfish (Eptatretus atami, species found in Japan) |
| ヌタウナギ属 | [ヌタウナギぞく, nutaunagi zoku] (n) Eptatretus (genus of hagfish in the family Myxinidae) |
| ホソヌタウナギ属 | [ホソヌタウナギぞく, hosonutaunagi zoku] (n) Myxine (genus of hagfish in the family Myxinidae) |
| ムラサキヌタウナギ | [, murasakinutaunagi] (n) Eptatretus okinoseanus (species of hagfish found in Japan and Taiwan) |
| メクラウナギ科 | [メクラウナギか, mekuraunagi ka] (n) Myxinidae (family of hagfish having a skull but not a vertebral column) |
| 沼田鰻 | [ぬたうなぎ;ヌタウナギ, nutaunagi ; nutaunagi] (n) (uk) inshore hagfish (Eptatretus burgeri, species found from Japan to Taiwan) |
| 盲鰻 | [めくらうなぎ;メクラウナギ, mekuraunagi ; mekuraunagi] (n) (uk) hagfish (esp. the species Myxine garmani from Japan) |