Bibilography

Barnes, Robert D. "Arthropod." Britannica.com. Encyclopedia Britannica, 16 June 2013. Web. 17 Feb. 2014. .
WebsiteLinkTagsEditDelete

Huber, Micheal E. "Chapter 7." Marine Biology. By Peter Castro. 8th ed. New York: McGraw Hill, 2010. 134-45. Print.

"Starfish." Library.thinkquest.org. Oracle Think Quest, n.d. Web. 17 Feb. 2014. .
WebsiteLinkTagsEditDelete

"Lobsters." Gan.ca. Global Action Network, 2005. Web. 18 Feb. 2014. .