MolluscaBase name details
Monadenia fidelis semialba J. Henderson, 1929
1631847 (urn:lsid:marinespecies.org:taxname:1631847)
unaccepted > junior subjective synonym
Subspecies
(of Monadenia semialba J. Henderson, 1929) Henderson, J. (1929). Some new forms of non-marine Mollusca from Oregon and Washington. <em>The Nautilus.</em> 42(3): 80-82., available online at https://www.biodiversitylibrary.org/page/8518859
page(s): 80 [details]
page(s): 80 [details]
MolluscaBase eds. (2025). MolluscaBase. Monadenia fidelis semialba J. Henderson, 1929. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1631847 on 2025-09-12
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original description
(of Monadenia semialba J. Henderson, 1929) Henderson, J. (1929). Some new forms of non-marine Mollusca from Oregon and Washington. <em>The Nautilus.</em> 42(3): 80-82., available online at https://www.biodiversitylibrary.org/page/8518859
page(s): 80 [details]
basis of record Eyerdam, W. J. (1948). Extinction of <i>Monadenia fidelis semialba</i> (Henderson). <em>The Nautilus.</em> 61(4): 143-144., available online at https://www.biodiversitylibrary.org/page/8284849 [details]
page(s): 80 [details]
basis of record Eyerdam, W. J. (1948). Extinction of <i>Monadenia fidelis semialba</i> (Henderson). <em>The Nautilus.</em> 61(4): 143-144., available online at https://www.biodiversitylibrary.org/page/8284849 [details]
