Isaeidae is a family of amphipods. It is the only family classified under the superfamily Isaeoidea. It contains the following genera:Cerapopsis Della Valle, 1893Cheirophotis Walker, 1904Eurystheus Isaea Milne-Edwards, 1830Microprotopus Norman, 1867Noenia Podoceropsis Boeck, 1861↑ ↑