Physella gyrina
Animalia | Mollusca | Gastropoda | Basommatophora | Physidae | Physella | Physella gyrina
Physella gyrina
root | cellular organisms | Eukaryota | Opisthokonta | Metazoa | Eumetazoa | Bilateria | Protostomia | Spiralia | Lophotrochozoa | Mollusca | Gastropoda | Heterobranchia | Euthyneura | Panpulmonata | Hygrophila | Lymnaeoidea | Physidae | Physella | Physella gyrina