The International Commission on Zoological Nomenclature has conserved the usage of the generic name StenonasterLambert, 1922, the type genus of the family StenonasteridaeLambert & Thiéry, 1924, an important missing link between two major atelostomate echinoid groups, by suppressing their rarely used, senior subjective synonyms Stenocorys Lambert & Thiéry inLambert, 1917 and StenocoridaeLambert, 1920.
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Cretaceous
Europe
nomenclature
sea urchins
stem-group Holasteroida
taxonomy