Monostilifera
# Monostilifera

Monostilifera is a suborder of nemertean worms belonging to the class Enopla, a class of worms characterized by the presence of a peculiar armature of spines or plates in their proboscis.

## Families

* Acteonemertidae
* Amphiporidae
* Carcinonemertidae
* Cratenemertidae
* Prosorhochmidae
* Tetrastemmatidae

Genus (unassigned family): Quasitetrastemma Chernyshev, 2004

