Rhepoxynius

Rhepoxynius is a genus of amphipod. It is found along the east and west coasts of North America.

Taxonomy
The genus Rhepoxynius contains the following species:
 * Rhepoxynius abronius
 * Rhepoxynius barnardi
 * Rhepoxynius bicuspidatus
 * Rhepoxynius boreovariatus
 * Rhepoxynius daboius
 * Rhepoxynius epistomus
 * Rhepoxynius fatigans
 * Rhepoxynius gemmatus
 * Rhepoxynius heterocuspidatus
 * Rhepoxynius homocuspidatus
 * Rhepoxynius lucubrans
 * Rhepoxynius menziesi
 * Rhepoxynius pallidus
 * Rhepoxynius stenodes
 * Rhepoxynius tridentatus
 * Rhepoxynius variatus
 * Rhepoxynius vigitegus

Etymology
The name Rhepoxynius comes from rhepo, meaning "slope", and oxyno, meaning "sharpen".