Sowerby, G. B. II. (1866). Monograph of the genus Eburna. Supplement. In G. B. Sowerby II (ed.), Thesaurus Conchyliorum, or monographs of genera of shells. Vol. 3 (24-25): pl. 291. London, privately published.
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Sowerby, G. B. II
1866
Monograph of the genus <i>Eburna</i>. Supplement. In G. B. Sowerby II (ed.), <i>Thesaurus Conchyliorum</i>, or monographs of genera of shells. Vol. 3 (24-25): pl. 291. London, privately published.