Mormonillidae
| Mormonillidae | |
|---|---|
| Mormonilla phasma | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Copepoda | 
| Infraclass: | Neocopepoda | 
| Superorder: | Podoplea | 
| Order: | Mormonilloida Boxshall, 1979 | 
| Family: | Mormonillidae Giesbrecht, 1893 | 
Mormonillidae is a family of planktonic marine copepods, the only member of the order Mormonilloida. There are five known species in two genera:
- Mormonilla Giesbrecht, 1891
- Mormonilla atlantica Wolfenden, 1905
- Mormonilla phasma Giesbrecht, 1891
 
- Neomormonilla Ivanenko & Defaye, 2006
- Neomormonilla extremata Ivanenko & Defaye, 2006
- Neomormonilla minor (Giesbrecht, 1891)
- Neomormonilla polaris (G. O. Sars, 1900)