Foraminifera taxon details
Robulus obirensis Takayanagi, 1961 †
912910 (urn:lsid:marinespecies.org:taxname:912910)
accepted
Species
Robulus Montfort, 1808 accepted as Lenticulina Lamarck, 1804
Robulus tumidus Takayanagi, 1960 † · unaccepted > junior homonym (Primary junior homonym of Robulus...)
Primary junior homonym of Robulus tumidus Asano, 1938
marine, brackish, fresh, terrestrial
fossil only
Takayanagi, K. (1961). Some new names for the Cretaceous foraminifera from Hokkaido, Japan. <em>The science reports of the Tohoku University. Second series, Geology - 東北大学理科報告. 地質学.</em> 33(1): 115., available online at http://hdl.handle.net/10097/28764 [details] Available for editors 
[request]
[request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2021). World Foraminifera Database. Robulus obirensis Takayanagi, 1961 †. Accessed at: http://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=912910 on 2026-10-07
Date
action
by
original description
Takayanagi, K. (1961). Some new names for the Cretaceous foraminifera from Hokkaido, Japan. <em>The science reports of the Tohoku University. Second series, Geology - 東北大学理科報告. 地質学.</em> 33(1): 115., available online at http://hdl.handle.net/10097/28764 [details] Available for editors [request]
original description (of Robulus tumidus Takayanagi, 1960 †) Takayanagi, Y. (1960). Cretaceous foraminifera from Hokkaido, Japan. <em>Science Reports of the Tohoku University.</em> 32(1): 1-154., available online at http://hdl.handle.net/10097/00104595 [details] Available for editors [request]
basis of record Ellis, B. F.; Messina, A. R. (1940-2015). Catalogue of Foraminifera. <em>Micropaleontology Press, American Museum of Natural History, New York.</em> [details]
[request]original description (of Robulus tumidus Takayanagi, 1960 †) Takayanagi, Y. (1960). Cretaceous foraminifera from Hokkaido, Japan. <em>Science Reports of the Tohoku University.</em> 32(1): 1-154., available online at http://hdl.handle.net/10097/00104595 [details] Available for editors
[request]basis of record Ellis, B. F.; Messina, A. R. (1940-2015). Catalogue of Foraminifera. <em>Micropaleontology Press, American Museum of Natural History, New York.</em> [details]