| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Bathyarca anaclima (Melvill & Standen, 1906) |
Indo-West Pacific | ||
| Bathyarca anomala (Verrill & Bush, 1898) |
Anomalous bathyark | Western Atlantic | |
| Bathyarca corpulenta (Smith, 1885) |
Pacific Ocean, Atlantic Ocean and the Antarctic | ||
| Bathyarca cybaea Hedley, 1906 |
Southwest Pacific | ||
| Bathyarca frielei (Friele, 1877) |
Boreal bathyark | Atlantic Ocean, Mediterranean and the Arctic | 0.6 |
| Bathyarca glacialis (Gray, 1824) |
Glacial bathyark | Atlantic Ocean, Arctic and the Mediterranean Sea | 1.9 |
| Bathyarca glomerula (Dall, 1881) |
Little-ball bathyark | Western Atlantic | 0.8 |
| Bathyarca grenophia Risso, 1926 |
Mediterranean Sea | ||
| Bathyarca inaequalis (Dall, 1927) |
Western Atlantic | ||
| Bathyarca inaequisculpta (Smith, 1885) |
Atlantic Ocean | 0.85 | |
| Bathyarca japonica Habe, 1977 |
Western Pacific | ||
| Bathyarca kyurokusimana Nomura & Hatai |
Northwest Pacific | ||
| Bathyarca orbiculata (Dall, 1881) |
Western Atlantic | 0.5 | |
| Bathyarca orientalis (Thiele & Jaeckel, 1931) |
Western Pacific | ||
| Bathyarca pectunculoides (Scacchi, 1833) |
Comb bathyark | Arctic, Atlantic Ocean and the Mediterranean Sea | |
| Bathyarca philippiana (Nyst, 1848) |
Mediterranean Sea | ||
| Bathyarca pisum Dall, Bartsch & Rehder, 1938 |
Eastern Central Pacific | ||
| Bathyarca polycyma (Dall, 1881) |
Western Atlantic | 0.4 | |
| Bathyarca sinuata Pelseneer, 1903 |
Antarctic Atlantic and Southeast Pacific | ||
| Bathyarca strebeli (Melvill & Standen, 1907) |
Antarctica |