Home > Taxonomy > Animals > Metazoans > Molluscs > Helcionelloids > A reconstruction of helcionellid Rekonstrukce helcionellida Copyright: http://en.wikipedia.org/wiki/File:Helcionellid_NT.jpg | ||
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Virtual museum of the Czech Geological Survey, www.geology.cz, (C) Czech Geological Survey, 2011, v.0.99 [13.12.2011]