Spionida Taxonomic Serial Number: 555673
Kingdom: Animalia Rank: Order
Current Standing: valid Credibility Rating: TWG standards met Global Species Completeness: partial Latest Record Review: 2015
Infraclass - Canalipalpata Subclass - Sedentaria Class - Polychaeta Phylum - Annelida Superphylum - Lophozoa Infrakingdom - Protostomia Subkingdom - Bilateria Kingdom - Animalia
Family - Apistobranchidae Family - Spionidae Family - Magelonidae Family - Trochochaetidae Family - Poecilochaetidae Family - Uncispionidae Family - Longosomatidae Family - Aberrantidae