Sigmagraptidae
- Dataset
- GBIF Backbone Taxonomy
- Rank
- FAMILY
Classification
- kingdom
- Animalia
- phylum
- Hemichordata
- class
- Pterobranchia
- family
- Sigmagraptidae
Name
- Homonyms
- Sigmagraptidae
Bibliographic References
- Benton, M.J. (ed). (1993). The Fossil Record 2. Chapman & Hall, London, 845 pp.
- Benton, M.J. (ed). (1993). The Fossil Record 2. Chapman & Hall, London, 845 pp.
- Benton, M.J. (ed). (1993). The Fossil Record 2. Chapman & Hall, London, 845 pp.
- VandenBerg, A. (2019). The Ordovician graptolite subfamily Kinnegraptinae in Victoria, Australia. <em>Proceedings of the Royal Society of Victoria.</em> 131(2): 7-52.