ICZN. (1959). Opinion 539. Protection under the Plenary Powers of the specific name bullata Müller (O.F.), 1776, as published in the combination Akera bullata (Class Gastropoda). Opinions and declarations rendered by the International Commission on Zoological Nomenclature. 20 (6): 65-76.
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ICZN
1959
Opinion 539. Protection under the Plenary Powers of the specific name <i>bullata</i> Müller (O.F.), 1776, as published in the combination <i>Akera bullata</i> (Class Gastropoda)
Opinions and declarations rendered by the International Commission on Zoological Nomenclature
