Serioidea does not comply with ICZN as it has no type genus. It includes Cassidulinidae which is in the superfamily Cassidulinoididae which is considered the senior synonym (Hayward pers. comm. 2019)
Orbigny, A. D. d'. (1839). Foraminifères, in de la Sagra R., Histoire physique, politique et naturelle de l'ile de Cuba. <em>A. Bertrand.</em> 1-224., available online athttps://books.google.pt/books?id=KpVeAAAAcAAJ&pg page(s): p. 114. [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2026). World Foraminifera Database. Cassidulinoidea d'Orbigny, 1839. Accessed through: RAS (Eds.) (2026) Register of Antarctic Species at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=465820 on 2026-07-16
RAS (Eds.) (2026). Register of Antarctic Species. Cassidulinoidea d'Orbigny, 1839. Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=465820 on 2026-07-16
original descriptionOrbigny, A. D. d'. (1839). Foraminifères, in de la Sagra R., Histoire physique, politique et naturelle de l'ile de Cuba. <em>A. Bertrand.</em> 1-224., available online athttps://books.google.pt/books?id=KpVeAAAAcAAJ&pg page(s): p. 114. [details]
additional sourceLoeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp., available online athttps://books.google.pt/books?id=n_BqCQAAQBAJ[details] Available for editors