Concept
Version 7
Created by Boundless
Classes of Echinoderms
Sea lilies
Sea lilies, like feather stars, have a mouth on their upper surface that is surrounded by arms used for feeding.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Crinoid on the reef of Batu Moncho Island."
http://en.wikipedia.org/wiki/File:Crinoid_on_the_reef_of_Batu_Moncho_Island.JPG
Wikipedia
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