Calanoida
| Calanoida | |
|---|---|
| Unidentified species of copepod in the order Calanoida. | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Copepoda | 
| Infraclass: | Neocopepoda | 
| Superorder: | Gymnoplea Giesbrecht, 1882 | 
| Order: | Calanoida Sars, 1903 | 
| Families | |
| See text | |
Calanoida is an order of copepods, a group of arthropods commonly found as zooplankton. The order includes around 46 families with about 1800 species of both marine and freshwater copepods between them.