the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Chordata (phylum)
Craniata (subphylum)
Vertebrata (no rank)
Gnathostomata (superclass)
Sarcopterygii (class)
Tetrapoda (no rank)
Amphibia (class)
Caudata (order)
Plethodontidae (family)
[hide inferior taxa]
Aneides aeneus (species)
Aneides ferreus (species)
Aneides flavipunctatus (species)
Aneides hardii (species)
Aneides lugubris (species)
Aneides vagrans (species)
Batrachoseps major (species)
Bolitoglossa sp. (species)
Desmognathus brimleyorum (species)
Desmognathus fuscus (species)
Ensatina eschscholtzii (species)
Eurycea bislineata (species)
Gyrinophilus porphyriticus (species)
Hemidactylium scutatum (species)
Hydromantes (genus)
Karsenia koreana (species)
Lineatriton lineolus (species)
Phaeognathus hubrichti (species)
Plethodon (genus)
Pseudoeurycea (genus)
Pseudotriton ruber (species)
Stereochilus marginatus (species)