Asano, K. (1950). Part 1. Nonionidae. In: Stach, L.W. (Editor), Illustrated Catalogue of Japanese Tertiary smaller Foraminifera. <em>Hosokawa Printing Co, Tokyo.</em> [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Elphidium hokkaidoense Asano, 1950. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=814858 on 2024-08-09
original descriptionAsano, K. (1950). Part 1. Nonionidae. In: Stach, L.W. (Editor), Illustrated Catalogue of Japanese Tertiary smaller Foraminifera. <em>Hosokawa Printing Co, Tokyo.</em> [details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality