Economic Importance for Humans: Negative
The long spines of Acanthaster planci are capable of pricking and stinging humans, inflicting great pain that can last up to hours. Glandular cells located on the epithelium covering each spine release toxic chemicals into the skin when it stings. There is temporary paralyzation at the sight of stinging accompanied by nausea (Grzimek, 1972).
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©1995-2008, The Regents of the University of Michigan and its licensors
© The Regents of the University of Michigan and its licensors
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Animal Diversity Web
Author: Nicole Kosarek, Southwestern University
Editor: Stephanie Fabritius, Southwestern University
Kosarek, N. 2000. "Acanthaster planci" (On-line), Animal Diversity Web. Accessed September 19, 2010 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Acanthaster_planci.html.
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