Ocnus is a genus of sea cucumbers in the family Cucumariidae.
Species
The following species are recognised in the genus Ocnus:
- Ocnus amiculus <small>Cherbonnier, 1988</small>
- Ocnus braziliensis <small>(Verrill, 1868)</small>
- Ocnus brunneus <small>(Forbes in Thompson, 1840)</small>
- Ocnus capensis <small>(Théel, 1886)</small>
- Ocnus cataphractus <small>(Sluiter, 1901)</small>
- Ocnus corbulus <small>(Cherbonnier, 1953)</small>
- Ocnus cruciformis <small>Thandar in Thandar & Mjobo, 2014</small>
- Ocnus cylindricus <small>Semper, 1867</small>
- Ocnus diomedeae <small>Pawson, 1976</small>
- Ocnus glacialis <small>(Ljungman, 1879)</small>
- Ocnus lacteus <small>(Forbes & Goodsir, 1839)</small>
- Ocnus paracorbulus <small>Thandar, Zettler & Arumugam, 2010</small>
- Ocnus petiti <small>(Cherbonnier, 1958)</small>
- Ocnus placominutus <small>Thandar, Zettler & Arumugam, 2010</small>
- Ocnus planci <small>(Brandt, 1835)</small>
- Ocnus pygmaeus <small>Semper, 1867</small>
- Ocnus rowei <small>Thandar, 2008</small>
- Ocnus tantulus <small>Cherbonnier, 1988</small>
- Ocnus vicarius <small>Bell, 1883</small>
References