Adams, A. (1850). Monograph of the family Bullidae. In G. B. Sowerby II (ed.), Thesaurus conchyliorum, or monographs of genera of shells. Vol. 2 (11): 553-608, pls 119-125. London, privately published.
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Adams, A.
1850
Monograph of the family Bullidae. In G. B. Sowerby II (ed.), <i>Thesaurus conchyliorum, or monographs of genera of shells</i>. Vol. 2 (11): 553-608, pls 119-125. London, privately published.