terrain:loenhart&mayr

n52_w1150 by Biodiversity Heritage Library
Via Flickr:

Voluta Fugetrum, or for those who are not conchologists, a sea shell!

See more in this 1825 book, A catalogue of the shells contained in the collection of the late Earl of Tankerville : arranged according to the Lamarckian conchological system ; together with an appendix containing descriptions of many new species, by G. B. Sowerby. From the Ernst Mayr Library at Harvard University via the Biodiversity Heritage Library.