- Peter Leahy
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- Added 08 Oct 2007
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Tunicates are in phylum chordata. Though they are an inverterbrate species, they are closely related to verterbrates due to a hollow notochord, and pharyngeal slits during development. To see more pictures of Blue Bell Tunicates go to my website, featured pictures of the week. http://www.petermleahy.com/-/petermleahy/slideshow.asp?cat=67637