Riverdarters
Riverdarters are a fictional group of small freshwater fish introduced in this article for illustrative purposes. They are depicted as slender, laterally compressed fish typically 4 to 8 centimeters long, with a single dorsal fin and a rounded tail. Their movement is characterized by quick, darting bursts, which gives them their name.
Taxonomy in this article places Riverdarters within the darter lineage of the family Percidae, and within the
Distribution and habitat: Riverdarters inhabit cool to temperate rivers and streams with clear water, moderate to
Ecology and behavior: Riverdarters feed mainly on small aquatic invertebrates, such as insect larvae and crustaceans.
Conservation: In the fictional setting, Riverdarters are sensitive to pollution, sedimentation, and flow modification. They are