(ofCeratocancris ambitiosus Dain, 1972 †)Dain, L. G. et al. (1972). Фораминиферы верхнеюрских отложений Западной Сибири - Foraminifera from Upper Jurassic deposits of Western Siberia. <em>Труды ВНИГРИ - Proceedings of the Oil Research Geological Institut (VNIGRI).</em> 317: 1-272., available online athttp://www.geokniga.org/books/10819[details] Available for editors [request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Cancrisiella ambitiosa (Dain, 1972) †. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1052290 on 2024-09-13
original description(ofCeratocancris ambitiosus Dain, 1972 †)Dain, L. G. et al. (1972). Фораминиферы верхнеюрских отложений Западной Сибири - Foraminifera from Upper Jurassic deposits of Western Siberia. <em>Труды ВНИГРИ - Proceedings of the Oil Research Geological Institut (VNIGRI).</em> 317: 1-272., available online athttp://www.geokniga.org/books/10819[details] Available for editors [request]