Kingdom Animalia Class Aplacophora Order Pholidoskepia Rank Genus | Phylum Mollusca Subclass Solenogastres Family Lepidomeniidae | |
Nierstraszia is a genus of pholidoskepian solenogasters, shell-less, worm-like, marine mollusks.
References
Nierstraszia Wikipedia(Text) CC BY-SA