bibliografias

-http://en.wikipedia.org/wiki/Fish
-http://en.wikipedia.org/wiki/Amphibian
-http://en.wikipedia.org/wiki/Cnidaria
-http://www.meer.org/M30.htm
-http://animals.nationalgeographic.com/animals/invertebrates/giant-squid.html
-http://www.hemmy.net/2007/09/23/giant-coconut-and-alaskan-king-crabs/
-http://www.globio.org/glossopedia/article.aspx?art_id=15
-www.damisela.com/zoo/rep/taxa.htm