(of)Morrow, A. L. (1934). Foraminifera and ostracoda from the Upper Cretaceous of Kansas. <em>Journal of Paleontology.</em> 8: 186-205.[details] Available for editors
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Clavihedbergella simplex (Morrow, 1934) †. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1035381 on 2025-05-25
Marine Species Traits editorial board (2025). Marine Species Traits. Clavihedbergella simplex (Morrow, 1934) †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1035381 on 2025-05-25
original description(of)Morrow, A. L. (1934). Foraminifera and ostracoda from the Upper Cretaceous of Kansas. <em>Journal of Paleontology.</em> 8: 186-205.[details] Available for editors
Present Inaccurate Introduced: alien Containing type locality