Monostilifera
| Monostilifera | |
|---|---|
 
 | |
| Terrestrial ribbon worm | |
 
 | |
| Egg-case of Argonemertes australiensis | |
| Scientific classification  | |
| Kingdom: | Animalia | 
| Phylum: | Nemertea | 
| Class: | Hoplonemertea | 
| Order: | |
| Families | |
| 
 See text  | |
Monostilifera is a suborder of nemertean worms belonging to the class Hoplonemertea (formerly Enopla), a class of worms characterized by the presence of a peculiar armature of spines or plates in their proboscis.
Families
Genus (unassigned family): Quasitetrastemma Chernyshev, 2004[1]
References
- ^ "Quasitetrastemma Chernyshev, 2004". WORMS. Retrieved 7 November 2021.
 

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