Image of <i>Ceratonereis irritabilis</i>

Unresolved name

Unresolved name: Biota » Eukaryotes » Unikonta » Opisthokonts » Animal » Epitheliozoa » Eumetazoa » Bilateria » Protostomes » Lophotrochozoa » Segmented Worms » Polychaeta «

Aciculata

Aciculata is a subclass of . There are 6242 species of Aciculata, in 742 genera and 43 families.

Aciculata includes 4 children: