†Isonema depressum Meek and Worthen 1866 (snail)
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Gastropoda - Euomphalina - Anomphalidae
Synonyms: Isonema humile Meek 1871, Isonema humilis Meek 1871, Naticopsis (Isonema) humilis Meek 1871
Full reference: F. B. Meek and A. H. Worthen. 1866. Descriptions of invertebrates from the Carboniferous System, Illinois. Geological Survey of Illinois 2:145-411
Belongs to Isonema according to F. B. Meek and A. H. Worthen 1866
See also Bass and Northrop 1963, Kindle 1909, Knight 1941, Meek 1871, Meek 1873 and Stauffer 1909
Sister taxa: Isonema linearis, Isonema verae
Ecology: epifaunal detritivore
Distribution:
• Devonian of United States (6: Colorado, Ohio collections)
Total: 6 collections including 7 occurrences
Specimen images are retrieved through the ePANDDA API.
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