The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.

References

• Dorit, R., W. Walker, R. Barnes. 1991. Zoology. United States of America: Saunders College Publishing.
• Karleskint, G. 1998. Introduction to Marine Biology. USA: Saunders College Publishing.
• Mohler, J., D. Fox, B. Hastie. 1997. Guide to Oregons's Rocky Intertidal Habitats. Newport, OR: Oregon Department of Fish and Wildlife.
• Morris, R., D. Abbott, E. Haderlie. 1983. Intertidal Invertebrates of California. Stanford, CA: Stanford University Press.
• Niesen, T. 1997. Marine Life of the Pacific Northwest. Houston, TX: Gulf Publishing Company.
• Schwabe, E. (2010). Katharina tunicata (Wood, 1815). In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2010) World Marine Mollusca database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=386338 on 2012-05-23
• Turgeon, D. D., A. E. Bogan, E. V. Coan, W. K. Emerson, W. G. Lyons, W. Pratt, et al. 1988. Common and scientific names of aquatic invertebrates from the United States and Canada: mollusks. American Fisheries Society Special Publication 16. vii + 277
• Turgeon, D. D., J. F. Quinn, Jr., A. E. Bogan, E. V. Coan, F. G. Hochberg, W. G. Lyons, et al. 1998. Common and scientific names of aquatic invertebrates from the United States and Canada: Mollusks, 2nd ed. American Fisheries Society Special Publication 26. 526