Kobayashi, F. (2017). Late Carboniferous and Early Permian fusulines of the Akiyoshi Limestone Group in the Wakatakeyama area, Akiyoshi (Japan) – Biostratigraphy, biogeography, and biodiversity. <em>Revue de Paléobiologie, Genève.</em> 36 (1): 1-155., available online athttps://zenodo.org/record/814077/files/1_155_Kobayashi_SOM.pdf[details] Available for editors [request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Jigulites titanicus Kobayashi, 2017 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1063301 on 2025-05-15
original descriptionKobayashi, F. (2017). Late Carboniferous and Early Permian fusulines of the Akiyoshi Limestone Group in the Wakatakeyama area, Akiyoshi (Japan) – Biostratigraphy, biogeography, and biodiversity. <em>Revue de Paléobiologie, Genève.</em> 36 (1): 1-155., available online athttps://zenodo.org/record/814077/files/1_155_Kobayashi_SOM.pdf[details] Available for editors [request]