Conrad, T. A. (1855). Remarks on the fossil shells from Chile, collected by Lieut. Gilliss, with descriptions of the species. in Gilliss, J. M. (Ed.) The U.S. Naval Astronomical Expedition to the southern hemisphere, during the years 1849-'50-'51-'52. Volume 2, pp. 282-286, pls 41-42.
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Conrad, T. A.
1855
Remarks on the fossil shells from Chile, collected by Lieut. Gilliss, with descriptions of the species. <i>in</i> Gilliss, J. M. (Ed.) The U.S. Naval Astronomical Expedition to the southern hemisphere, during the years 1849-'50-'51-'52.