supergeneric
genus Chiton
unigeneric
Fagopyrum
Avicenniaceae
plant genus
genus Ixodes
chiffchaff
Sison
Ixodes
genus Fagopyrum
family Avicenniaceae
genus Sison
intraclade
Arctonyx
Helix
genus Gulo
interclade
genus Polypedates
Leymus
intercladal
Gulo
genus Leymus
Eira
Polypedates
genus Arctonyx
genus Helix
eucyperoid
genus Eira
hypothetical taxonomic unit
genus Arcella
sticker grass
genus Mycoplasma
clado-
differentia
genus Troglodytes
Troglodytes
Tribonema
Peridinium
genus Tribonema
Groenlandia
genus Conferva
genus Groenlandia
subtaxon