MolluscaBase taxon details
original description
(of Leptothyra engbergi Willett, 1929) Willett G. (1929). Description of two new species of molluscs from the West coast of North America. <em>The Nautilus.</em> 43(1): 26-28., available online at https://www.biodiversitylibrary.org/page/8515068
page(s): 27, pl. 3 fig. 4 [details]
basis of record
Turgeon, D., Quinn, J. F., Bogan, A. E., Coan, E. V., Hochberg, F. G., Lyons, W. G., Mikkelsen, P. M., Neves, R. J., Roper, C. F. E., Rosenberg, G., Roth, B., Scheltema, A., Thompson, F. G., Vecchione, M., Williams, J. D. (1998). Common and scientific names of aquatic invertebrates from the United States and Canada: mollusks. 2nd ed. <i>American Fisheries Society Special Publication</i>, 26. American Fisheries Society: Bethesda, MD (USA). ISBN 1-888569-01-8. IX, 526 + cd-rom pp. (look up in IMIS)
page(s): 59 [details]