Stylocheiron is a genus of krill, containing the following species:
- Stylocheiron abbreviatum <small>G. O. Sars, 1883</small>
- Stylocheiron affine <small>Hansen, 1910</small>
- Stylocheiron armatum <small>Colosi, 1917</small>
- Stylocheiron carinatum <small>G. O. Sars, 1883</small>
- Stylocheiron elongatum <small>G. O. Sars, 1883</small>
- Stylocheiron indicum <small>Silas & Mathew, 1967</small>
- Stylocheiron insulare <small>Hansen, 1910</small>
- Stylocheiron longicorne <small>G. O. Sars, 1883</small>
- Stylocheiron maximum <small>Hansen, 1908</small>
- Stylocheiron microphthalma <small>Hansen, 1910</small>
- Stylocheiron robustum <small>Brinton, 1962</small>
- Stylocheiron suhmi <small>G. O. Sars, 1883</small>