n = 6
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Myxodagnus belone | Böhlke, 1968 | Myxodagnus belone | Dactyloscopidae | Dartfish |
| Myxodagnus macrognathus | Hildebrand, 1946 | Myxodagnus macrognathus | Dactyloscopidae | |
| Myxodagnus opercularis | Gill, 1861 | Myxodagnus opercularis | Dactyloscopidae | Dart stargazer |
| Myxodagnus opercularis walkeri | Dawson, 1976 | Myxodagnus walkeri | Dactyloscopidae | |
| Myxodagnus sagitta | Myers & Wade, 1946 | Myxodagnus sagitta | Dactyloscopidae | |
| Myxodagnus walkeri | Dawson, 1976 | Myxodagnus walkeri | Dactyloscopidae |