Kobayashi, F. (2019). Late Early to Middle Permian foraminifers of the Akiyoshi Limestone (Japan). <em>Revue de Paléobiologie, Genève.</em> 38 (1): 39-123., available online athttps://doi.org/10.5281/zenodo.3265239[details] Available for editors [request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Palaeostaffella subquadrata Kobayashi, 2019 †. Accessed at: https://www.marinespecies.org/Foraminifera/aphia.php?p=taxdetails&id=1398587 on 2025-05-20
original descriptionKobayashi, F. (2019). Late Early to Middle Permian foraminifers of the Akiyoshi Limestone (Japan). <em>Revue de Paléobiologie, Genève.</em> 38 (1): 39-123., available online athttps://doi.org/10.5281/zenodo.3265239[details] Available for editors [request]