Pikaia gracilens Walcott, 1911
- Dataset
- GBIF Backbone Taxonomy
- Rank
- SPECIES
- Published in
- Walcott, Charles D. 1911. Cambrian geology and paleontology. Middle Cambrian annelids. Smithsonian Miscellaneous Collections 57: 109-144.
Classification
- kingdom
- Animalia
- phylum
- Chordata
- genus
- Pikaia
- species
- Pikaia gracilens
Name
- Homonyms
- Pikaia gracilens Walcott, 1911