Holothuria hilla
... that when the sea cucumber Holothuria hilla reproduces by fission, the regenerated part is often paler in colour than the original one?
... that when the sea cucumber <i id="mwCR0"><b id="mwCR4"><a href="./Holothuria_hilla" id="mwCR8" rel="mw:WikiLink" title="Holothuria hilla">Holothuria hilla</a></b></i> reproduces by <a href="./Fission_(biology)" id="mwCSA" rel="mw:WikiLink" title="Fission (biology)">fission</a>, the regenerated part is often paler in colour than the original one?