the root (no rank)
Eukaryota (domain)
Fungi (kingdom)
Chytridiomycota (phylum)
Neocallimastigales (order)
Neocallimasticaceae (family)
[hide inferior taxa]
Neocallimastix frontalis (species)
Neocallimastix patriciarum (species)
Orpinomyces joyonii (species)
Orpinomyces sp. (species)
Piromyces equi (species)
Piromyces sp. (species)