Hiodontidae
Also found in: Dictionary, Thesaurus, Medical.
Related to Hiodontidae: mooneye, Hiodon alosoides
Hiodontidae
[‚hī·ə′dänt·ə‚dē] (vertebrate zoology)
A family of tropical, fresh-water actinopterygian fishes in the order Osteoglossiformes containing the mooneyes of North America.