Kana kwangosara marudzi maviri chete, chii chakaitika kune mamwe 24?
Context:Maererano neWorld Register of Marine Species, mumhuri iyi mune marudzi maviri chete. Pakutanga paiva ne 26, asi mazhinji acho akaiswazve se sub-genera yemarudzi maviri akasara, Mycale naPhlyctaenopora:
Zvizhinji zvezvimwe 24 zvakagoverwazve se subgenera yemarudzi maviri akasara.