Pyramidula alternata var. costata (J.Lewis, 1871)
- Dataset
- GBIF Backbone Taxonomy
- Rank
- VARIETY
Classification
- kingdom
- Animalia
- phylum
- Mollusca
- class
- Gastropoda
- order
- Stylommatophora
- family
- Discidae
- genus
- Anguispira
- species
- Anguispira alternata
Name
Bibliographic References
- Clapp, G. H. (1899). Notes on two varieties of <i>Pyramidula</i> (<i>Patula</i>) <i>alternata</i> (Say). <em>The Nautilus.</em> 13(4): 41-42.