Genus:
Parajulus >
Family:
Parajulidae >
Superfamily:
Parajuloidea >
Order:
Julida >
Superorder:
Juliformia >
Subterclass:
Eugnatha >
Infraclass:
Helminthomorpha >
Subclass:
Chilognatha >
Class:
Diplopoda >
Phylum:
Arthropoda >
Kingdom:
Animalia >
Unranked:
Biota >