WoRMS name details
Operculinoides Hanzawa, 1935
848831 (urn:lsid:marinespecies.org:taxname:848831)
unaccepted (Subjective junior synonym in opinion of Loeblich & Tappan, 1987)
Genus
Nummulites (Nummulina) willcoxi Heilprin, 1882 † accepted as Nummulites willcoxi Heilprin, 1882 † (type by original designation)
Nummulites (Operculinoides) Cizancourt, 1948 † · unaccepted (Nom. trans.)
marine, brackish, fresh, terrestrial
recent + fossil
masculine
Hanzawa, S. (1935), Some fossil Operculina and Miogypsina from Japan and their stratigraphical significance, Science Reports of the Tohoku University. ser. 2, Geology 18(1): 1-29. , available online at http://hdl.handle.net/10097/30260
page(s): p. 18 [details] Available for editors
[request]
page(s): p. 18 [details] Available for editors

Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Operculinoides Hanzawa, 1935. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=848831 on 2025-04-05
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Nomenclature
original description
Hanzawa, S. (1935), Some fossil Operculina and Miogypsina from Japan and their stratigraphical significance, Science Reports of the Tohoku University. ser. 2, Geology 18(1): 1-29. , available online at http://hdl.handle.net/10097/30260
page(s): p. 18 [details] Available for editors
[request]
page(s): p. 18 [details] Available for editors
