XIV.—On Proserpina Opalina C. B. Ad., and Helix Proserpinula Pfr
Published in Annals of The Lyceum of Natural History of New York, in 1858, in volume 6, issue 1, pages 77-78
Date published:1858-09
Published in Annals of The Lyceum of Natural History of New York, in 1858, in volume 6, issue 1, pages 77-78
Date published:1858-09