Encyclopedia > Cyprinodontiformes

Article Content

Cyprinodontiformes

An order of ray-finned fish, also called the Microcyprini, and comprising mostly small, fresh-water fish. They are closely related to the Atheriniformes[?] and are occasionally included with them. Many popular aquarium fish, such as killifish and live-bearers, belong here.

Family Anablepidae[?] (four-eyed fish)
Family Cyprinodontidae[?] (pupfish)
Family Fundulidae[?]
Family Goodeidae[?]
Family Rivulinidae[?]
Family Poeciliidae (live-bearers)
...

Death Valley pupfish

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Quadratic formula

... b/(2a) to both sides, getting <math>x^2+\frac{b}{a}x+\frac{b^2}{4a^2}=-\frac{c}{a}+\frac{b^2}{4a^2}.</math> The left side is now a perfect square; it is ...