Porterfieldia fisheri (Billings, 1865)
- Dataset
- GBIF Backbone Taxonomy
- Rank
- SPECIES
- Published in
- R. Ludvigsen, P. A. Tuffnell. A revision of the Ordovician olenid trilobite Triarthrus Green. Geological Magazine 6: 567--577. (1983).
Classification
- kingdom
- Animalia
- phylum
- Arthropoda
- class
- Trilobita
- order
- Ptychopariida
- family
- Olenidae
- genus
- Porterfieldia
- species
- Porterfieldia fisheri
Name
- Synonyms
- Triarthrus fisheri (Billings, 1865)
- Homonyms
- Porterfieldia fisheri (Billings, 1865)