Georgescu, M. D. (2009). Taxonomic revision and evolutionary classification of the biserial Cretaceous planktic foraminiferal genus Laeviheterohelix Nederbragt, 1991. <em>Revista Mexicana de Ciencias Geológicas.</em> 26(2): 315-334., available online athttp://rmcg.geociencias.unam.mx/ojs/index.php/rmcg/article/view/350[details] Available for editors [request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Steineckia steinecki Georgescu, 2009 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1066976 on 2024-07-30
original descriptionGeorgescu, M. D. (2009). Taxonomic revision and evolutionary classification of the biserial Cretaceous planktic foraminiferal genus Laeviheterohelix Nederbragt, 1991. <em>Revista Mexicana de Ciencias Geológicas.</em> 26(2): 315-334., available online athttp://rmcg.geociencias.unam.mx/ojs/index.php/rmcg/article/view/350[details] Available for editors [request]