海棒槌属

海棒槌属（学名：Paracaudina Heding, 1931）为芋参目尻参科的一个属，该属的海参被广泛认知。

本属包括以下物种：

Paracaudina alta Davey & O'Loughlin, 2013。Paracaudina ambigua O'Loughlin & Barmos, 2011。Paracaudina aspiculata Domantay & Conlu, 1969。Paracaudina australis (Semper, 1868)。Paracaudina bacillis O'Loughlin & Barmos, 2011。Paracaudina championi O'Loughlin & Skarbnik-López, 2015。海棒槌 Paracaudina chilensis (J.Müller, 1850)。Paracaudina coriacea (Hutton, 1872)。Paracaudina cuprea O'Loughlin & Barmos, 2011。纤细海棒槌 Paracaudina delicata Pawson & Liao, 1992。Paracaudina keablei O'Loughlin & Barmos, 2011。Paracaudina luticola Hickman, 1962。Paracaudina reductia Davey & O'Loughlin, 2013。Paracaudina tetrapora (H.L.Clark, 1914)。Paracaudina tripoda O'Loughlin & Barmos, 2011。