ecofactbook / species / Animalia / Gnathostomulida / _ / Filospermoidea / Haplognathiidae / Haplognathia

Haplognathia filum

kingdom: Animalia
phylum: Gnathostomulida
class:
order: Filospermoidea
family: Haplognathiidae
genus: Haplognathia
species: Haplognathia filum

Where does Haplognathia filum live?