the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Chordata (phylum)
Craniata (subphylum)
Vertebrata (no rank)
Gnathostomata (superclass)
Actinopterygii (class)
Neopterygii (no rank)
Teleostei (no rank)
Euteleostei (no rank)
Gasterosteiformes (order)
Syngnathidae (family)
[hide inferior taxa]
Doryrhamphus multiannulatus (species)
Entelurus aequoreus (species)
Hippocampus (genus)
Nerophis ophidion (species)
Syngnathus (genus)