stylet apparatus with single main stylet and two or more sacs of accessory stylets
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.
Genus (unassigned family): Quasitetrastemma Chernyshev, 2004[1]
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.
