Image of Heterospionidae

Unresolved name

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

Spionida

Hong Zhou. Ocean University of China. Hong Zhou. Year: 2013. Contact: hzhou@ouc.edu.cn. cc-by-nc-sa-3.0

Spionida is an order of . There are 752 species of Spionida, in 72 genera and 9 families.

Hong Zhou. Ocean University of China. Hong Zhou. Year: 2013. Contact: hzhou@ouc.edu.cn. cc-by-nc-sa-3.0

Spionida includes 10 children: