Ascaridida
Animalia | Nematoda | Secernentea | Ascaridida
Ascaridomorpha
Biota | Animalia | Nematoda | Chromadorea | Chromadoria | Rhabditida | Spirurina | Ascaridomorpha
COL:5T6MX | COL:N | COL:NM | COL:B6L6B | COL:87BSC | COL:87BVQ | COL:8FZB6 | COL:8FZBC
unranked | kingdom | phylum | class | subclass | order | suborder | infraorder