The diversity of regenerative phenomena seen in adult metazoans, as well as their underlying mechanistic bases, are still far from being comprehensively understood. Reviewing both ultrastructural and ...

As with other podocerids, members of this genus are efficient climbers on algae and invertebrates such as sponges, holothuroids, asteroids, and ascidians (Haswell, 1879; Ariyama, 2012; Hughes, 2012).