Echinoidea distribution details

United Kingdom  (Nation)  
Smith, A. B. & Wright, C. W. 2000. British Cretaceous echinoids. Part 6, Neognathostomata (Cassiduloids). Monographs of the Palaeontographical Society 154 (615), 391-429.   [details]
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2017-09-11 08:37:40Z
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