Traits taxon details
original description
(of ) Nauss, A. W. (1947). Cretaceous microfossils of the Vermilion area, Alberta. <em>Journal of Paleontology.</em> 21: 329-343. [details] Available for editors
new combination reference
Tappan, H. (1962). Foraminifera from the Arctic Slope of Alaska. Part 3, Cretaceous Foraminifera. <em>United States Geological Survey Professional Papers.</em> 236-C: 91-203., available online at https://pubs.usgs.gov/pp/0236c/report.pdf [details] Available for editors
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