Opinion 209 Validation of, and designation of type species for, Brissus Gray, 1825, Echinocardium Gray, 1825, and Spatangus Gray, 1825 (class Echinoidea) under the Plenary Powers, and designation, under those Powers, of a type species for Schizaster Agassiz (L.), 1836, and, in so Far as Necessary, for Moira Agassiz (a.), 1872

International Commission on Zoological Nomenclature; Hemming, Francis

doi:10.5962/p.149733

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Article: Opinion 209 Validation of, and designation of type species for, Brissus Gray, 1825, Echinocardium Gray, 1825, and Spatangus Gray, 1825 (class Echinoidea) under the Plenary Powers, and designation, under those Powers, of a type species for Schizaster Agassiz (L.), 1836, and, in so Far as Necessary, for Moira Agassiz (a.), 1872

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Opinion 209 Validation of, and designation of type species for, Brissus Gray, 1825, Echinocardium Gray, 1825, and Spatangus Gray, 1825 (class Echinoidea) under the Plenary Powers, and designation, under those Powers, of a type species for Schizaster Agassiz (L.), 1836, and, in so Far as Necessary, for Moira Agassiz (a.), 1872