Stripefin Ronquil

Stripefin Ronquil

Rathbunnella alleni

Physical Description

The Stripefin Ronquil, or Rathbunnella alleni, is a slender fish typically measuring up to 18 centimeters in length. It features distinctive dark stripes along its fins, earning it its common name.


This species is commonly found in rocky habitats along the eastern Pacific coast, often inhabiting crevices and rocky outcrops where it can seek shelter.

Geographical Range

The Stripefin Ronquil is prevalent along the eastern Pacific coast, ranging from southern California down to Baja California.

What They Eat

Feeding primarily on small crustaceans and other invertebrates, the Stripefin Ronquil is an opportunistic predator in its rocky coastal habitat.

Other Species