Cushman, J. A.; Church, M. A. (1929). Some Upper Cretaceous Foraminifera from near Coalinga, California. <em>Proceedings of the California Academy of Sciences.</em> (4) 18 (16): 497-530. page(s): p. 502 [details] Available for editors
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Silicosigmoilina Cushman & Church, 1929 †. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024) European Register of Marine Species at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=578114 on 2024-03-28
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024). European Register of Marine Species. Silicosigmoilina Cushman & Church, 1929 †. Accessed at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=578114 on 2024-03-28
original descriptionCushman, J. A.; Church, M. A. (1929). Some Upper Cretaceous Foraminifera from near Coalinga, California. <em>Proceedings of the California Academy of Sciences.</em> (4) 18 (16): 497-530. page(s): p. 502 [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality