Cyrtolites retrorsus fillmorensis (Ulrich & Scofield, 1897)
- Dataset
- GBIF Backbone Taxonomy
- Rank
- SUBSPECIES
Classification
- kingdom
- Animalia
- phylum
- Mollusca
- class
- Monoplacophora
- order
- Cyrtonellida
- family
- Cyrtolitidae
- genus
- Cyrtolites
- species
- Cyrtolites retrorsus