Genus:
Kairos >
Family:
Kairosidae >
Superfamily:
Carangoliopsoidea >
Parvorder:
Carangoliopsidira >
Infraorder:
Carangoliopsida >
Suborder:
Senticaudata >
Order:
Amphipoda >
Class:
Malacostraca >
Phylum:
Arthropoda >
Kingdom:
Animalia >
Unranked:
Biota >