Agassizia Agassiz & Desor, 1847 Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Animalia phylum Echinodermata class Echinoidea order Spatangoida family Schizasteridae genus Agassizia Name Homonyms Agassizia Behr, 1870 Agassizia Agassiz & Desor, 1847 Agassizia Chav. Agassizia A.Gray & Engelm. Agassizia Vetter, 1881 Agassizia Thomson, 1883 Agassizia Yoshiyasu, 1987 Agassizia Spach Agassizia Valenciennes, 1846