MolluscaBase taxon details
original description
Petuch, E. J.; Sargent, D. M. (2011). <i>Rare and unusual shells of the Florida Keys and adjacent areas</i>. Wellington, Florida: MdM Publishing. 158 pp.
page(s): 147 [details]
original description
(of Latirus (Polygona) williamlyonsi Petuch & Sargent, 2011) Petuch, E. J.; Sargent, D. M. (2011). <i>Rare and unusual shells of the Florida Keys and adjacent areas</i>. Wellington, Florida: MdM Publishing. 158 pp. [details]