MolluscaBase name details
original description
DeCamp, W. H. (1881). The shell-bearing Mollusca of Michigan. Kent Scientific Institute. Miscellaneous Publications, 5: 1-15, plate 1
page(s): 15, pl. 1, fig. 3 [details]
basis of record
Crandall, O. A. (1901). The America Physae. <em>The Nautilus.</em> 15(4): 42-45, plate 2., available online at https://www.biodiversitylibrary.org/page/1738423
page(s): 44 [details]
additional source
Currier, A. O. (1868). List of the shell-bearing Mollusca of Michigan, especially of Kent and adjoining counties. <em>Miscellaneous Publications of Kent Scientific Institute (Grand Rapids).</em> 1: 1-12.
page(s): 7; note: nomen nudum [details]