Pseudauchen is a monotypic genus of worms belonging to the family Rhadinorhynchidae.

The only species is Pseudauchen epinepheli.

[1] It was originally called Rhadmorhynchus epinepheli by Yamaguti in 1939 then Gorgorhynchus epinepheli by Golvan in 1960.

[2] Only ventral spinesn are present on the trunk.

This acanthocephalan-related article is a stub.