| Scientific Name | Author | English Name |
|---|---|---|
| Galathowenia africana | Kirkegaard, 1959 | |
| Galathowenia fragilis | (Nilson & Holthe, 1985) | |
| Galathowenia oculata | unspecified | |
| Myriochele danielsseni | Hansen, 1879 | |
| Myriochele gracilis | Hartman, 1955 | |
| Myriochele heeri | Malmgren, 1867 | |
| Myriochele oculata | Zaks, 1923 | |
| Myriochele olgae | Blake, 2000 | |
| Myriochele picta | Southern, 1921 | |
| Myriochele pygidialis | Hartman, 1960 | |
| Myrioglobula antarctica | Hartman, 1967 | |
| Myrioglobula malmgreni | Parapar, 2006 | |
| Myriowenia californiensis | Hartman, 1960 | |
| Myriowenia gosnoldi | Hartman, 1965 | |
| Owenia borealis | Koh, Bhaud & Jirkov, 2003 | |
| Owenia caudisetosa | Hartmann-Schröder, 1959 | |
| Owenia collaris | Hartman, 1955 | |
| Owenia fusiformis | delle Chiaje, 1841 | Tubeworm |
| Owenia persica | Martin, Koh, Bhaud, Dutrieux & Gil, 2006 | |
| Owenia polaris | Koh, Bhaud & Jirkov, 2003 |