MolluscaBase taxon details
Ectenoceras ruedemanni Kobayashi, 1933 †
1753822 (urn:lsid:marinespecies.org:taxname:1753822)
accepted
Species
marine, brackish, fresh, terrestrial
fossil only
Kobayashi T. (1933). Faunal study of the Wanwanian (basal Ordovician) series with special notes on the Ribeiridae and the Ellesmereoceroids. <em>Journal of the Faculty of Science Imperial University of Tokyo Section II Geology, Mineralogy, Geography, Seismology.</em> 3(7): 249-328.
page(s): 270, pl. 2, fig. 5, 11 [details]
page(s): 270, pl. 2, fig. 5, 11 [details]
Type locality contained in Liaoning
type locality contained in Liaoning [details]
MolluscaBase eds. (2025). MolluscaBase. Ectenoceras ruedemanni Kobayashi, 1933 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1753822 on 2026-08-18
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Kobayashi T. (1933). Faunal study of the Wanwanian (basal Ordovician) series with special notes on the Ribeiridae and the Ellesmereoceroids. <em>Journal of the Faculty of Science Imperial University of Tokyo Section II Geology, Mineralogy, Geography, Seismology.</em> 3(7): 249-328.
page(s): 270, pl. 2, fig. 5, 11 [details]
basis of record Flower, R. H. (1964). The nautiloid order Ellesmeroceratida (Cephalopoda). <em>State Bureau of Mines and Mineral Resources New Mexico Institute of Mining and Technology, Memoir.</em> 12: 1-234., available online at https://geoinfo.nmt.edu/publications/monographs/memoirs/downloads/12/Memoir-12.pdf
page(s): 52 [details]
page(s): 270, pl. 2, fig. 5, 11 [details]
basis of record Flower, R. H. (1964). The nautiloid order Ellesmeroceratida (Cephalopoda). <em>State Bureau of Mines and Mineral Resources New Mexico Institute of Mining and Technology, Memoir.</em> 12: 1-234., available online at https://geoinfo.nmt.edu/publications/monographs/memoirs/downloads/12/Memoir-12.pdf
page(s): 52 [details]
Present Inaccurate Introduced: alien Containing type locality
