WoRMS source details
DeCamp, W. H. (1881). The shell-bearing Mollusca of Michigan. Kent Scientific Institute. Miscellaneous Publications, 5: 1-15, plate 1
221489
DeCamp, W. H.
1881
The shell-bearing Mollusca of Michigan
Kent Scientific Institute. Miscellaneous Publications
5: 1-15, plate 1
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Anodonta houghtonensis Currier, 1881 accepted as Pyganodon grandis (Say, 1829) (original description)
Physa parkeri Currier, 1881 accepted as Physella parkeri (Currier, 1881) accepted as Physella gyrina (Say, 1821) (original description)
Physa parkeri Currier, 1881 accepted as Physella parkeri (Currier, 1881) accepted as Physella gyrina (Say, 1821) (original description)