Nitzschia silicula var. rigidula Perag. & Perag.
- Dataset
- GBIF Backbone Taxonomy
- Rank
- VARIETY
Classification
- kingdom
- Chromista
- phylum
- Ochrophyta
- class
- Bacillariophyceae
- order
- Bacillariales
- family
- Bacillariaceae
- genus
- Nitzschia
- species
- Nitzschia rigida