kingdom: Animalia >
phylum: Arthropoda >
subclass: Chilognatha Latreille, 1802/1803 >
infraclass: Helminthomorpha Pocock, 1887 >
subterclass: Eugnatha Attems, 1898 >
superorder: Juliformia Attems, 1926 >
order: Julida Brandt, 1833 >
superfamily: Juloidea Leach, 1814 >
family: Julidae Leach, 1814 >
subfamily: Julinae Leach, 1814 >
tribe: Leptoiulini Lohmander, 1936 >
genus: Ophyiulus Berlese, 1884 >
species: Ophyiulus targionii Silvestri, 1898 >