Kingdom Animalia Class Priapulimorpha Scientific name Priapulidae | Phylum Priapulida Order Priapulimorphida Rank Family | |
 | ||
Similar Priapulus caudatus, Priapulus, Halicryptus, Ancalagon | ||
Priapulidae is the canonical family of priapulid worms, comprising Priapulus and Priapulosis as well as the Carboniferous genus Priapulites.
References
Priapulidae Wikipedia(Text) CC BY-SA