Distichodontidae
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Distichodontidae | ||||||||||||
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Belonophago |
Distichodontidae is a family of fresh water African fish of the order Characiformes.[1] There are seventeen genera including about 90 species.[1] There are two evolutionary grades in this family. Micropredators (predators of very small organisms) and herbivores have a non-protractile upper jaw and a deep to shallow body, while carnivores have a movable upper jaw and have an elongate body.[1]
[edit] References
- ^ a b c Nelson, Joseph, S. (2006). Fishes of the World. John Wiley & Sons, Inc..