Published online by Cambridge University Press: 01 May 2009
Since the appearance of the first part of this paper, I have had, through the kindness of M. Deshayes and Prof. Gaudry, an opportunity of examining the original specimens in D'Orbigny's cabinet in the Jardin des Plantes, and am enabled to add the following to the list of species included in Group 1. They are all in the Prodrome:—
1 Sowerby having employed the name marginata for a different species,—that now known as Orbignyana,—Mr. Price's name may stand.