Animalia > Mollusca > Gastropoda > Stylommatophora > Helicidae > Cepaea > Helix williamsiana

Helix williamsiana

Infraspecies

Helix williamsiana var. spanias
Helix williamsiana var. subnemoralis
Helix williamsiana var. williamsiana

External References

Citations

Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0