MolluscaBase name details
Loxonema difficile Sardeson, 1902 †
1739987 (urn:lsid:marinespecies.org:taxname:1739987)
unaccepted > superseded combination
Species
marine, brackish, fresh, terrestrial
fossil only
Sardeson F.W. (1902). The Carboniferous formations of Humboldt, Iowa. <em>American Geologist.</em> 30: 300-312.
page(s): 304, pl. 17, figs. 3, 4 [details]
page(s): 304, pl. 17, figs. 3, 4 [details]
MolluscaBase eds. (2025). MolluscaBase. Loxonema difficile Sardeson, 1902 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1739987 on 2025-09-12
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original description
Sardeson F.W. (1902). The Carboniferous formations of Humboldt, Iowa. <em>American Geologist.</em> 30: 300-312.
page(s): 304, pl. 17, figs. 3, 4 [details]
page(s): 304, pl. 17, figs. 3, 4 [details]
