Class: Maxillopoda print
- Cellular forms
- Domain: Eukaryota
- Kingdom: Animalia
- Subkingdom: Metazoa
- Phyllum: Arthropoda
- Subphyllum: Crustacea
- Class: Maxillopoda
- Order: Platycopioida
- Order: Calanoida
- Order: Gelyelloida
- Order: Harpacticoida
- Order: Misophrioida
- Order: Monstrilloida
- Order: Mormonilloida
- Order: Poecilostomatoida
- Order: Siphonostomatoida
- Order: Cyclopoida