• [Wiki] https://en.wikipedia.org/wiki/Katharina_tunicata.
• [sealifebase] https://www.sealifebase.ca/summary/Katharina-tunicata.html.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [Lord2012] Lord, J. P. (2012). Longevity and growth rates of the gumboot chiton Cryptochiton stelleri, and the black leather chiton, Katharina tunicata. doi:10.4002/040.055.0104.