Subspecies:
Emertonia constricta constricta >
Species:
Emertonia constricta >
Genus:
Emertonia >
Family:
Paramesochridae >
Order:
Harpacticoida >
Superorder:
Podoplea >
Infraclass:
Neocopepoda >
Class:
Copepoda >
Phylum:
Arthropoda >
Kingdom:
Animalia >
Unranked:
Biota >