Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Nephrozoa (Eubilateria)
Protostome (Protostomia)
Spiralia (Spiralians)
Lophotrochozoa
Annelida (Annelid)
Polychaeta (Bristle worms)
Palpata
Canalipalpata
Spionida
Chaetopteridae
Spiochaetopterus
Spiochaetopterus costarum (2324715)
Children (3 direct children, 3 direct and indirect children):
Spiochaetopterus costarum monroi
Spiochaetopterus costarum okudai
Spiochaetopterus costarum oculatus