Ptychaspis Hall, 1863
- Dataset
- GBIF Backbone Taxonomy
- Rank
- GENUS
- Published in
- Ann. Rep. N. York Cab., 16, App. D
Classification
- kingdom
- Animalia
- phylum
- Arthropoda
- class
- Trilobita
- order
- Asaphida
- family
- Ptychaspididae
- genus
- Ptychaspis
Name
Bibliographic References
- Ann. Rep. N. York Cab., 16, App. D
- Museum Victoria KEmu database (Oct 2006)
- Neave, S. A. and successors. (1939-2004). Nomenclator Zoologicus, vols. 1-10 online. [developed by uBio, hosted online at MBLWHOI Library].
- Neave, S. A. and successors. (1939-2004). Nomenclator Zoologicus, vols. 1-10 online. [developed by uBio, hosted online at MBLWHOI Library].
- Sepkoski, J. J., Jr. (2002). A compendium of fossil marine animal genera. <em>Bulletins of American Paleontology.</em> 363, 1-560.
- extinct group