Sowerby, G. B. I. (1835-1836). Ranella. In: The conchological illustrations or, Coloured figures of all the hitherto unfigured recent shells. London. Parts 84-85 [15 Sept. 1835], 88-89 [31 Oct. 1835], 92-93 [Jan. 1836]. 6 pls with explanations + catalogue, 8 pp.
416385
Sowerby, G. B. I
1835-1836
<i>Ranella</i>. In: <i>The conchological illustrations or, Coloured figures of all the hitherto unfigured recent shells</i>. London. Parts 84-85 [15 Sept. 1835], 88-89 [31 Oct. 1835], 92-93 [Jan. 1836]. 6 pls with explanations + catalogue, 8 pp.