| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Idarcturus allelomorphus Menzies & Barnard, 1959 |
California, USA | ||
| Idarcturus hedgpethi Menzies, 1951 |
Canada | ||
| Idarcturus platysoma Barnard, 1914 |
South Africa | ||
| Idarcturus trispinosus Kim & Yoon, 2021 |
Northwest Pacific |