Upson, M. E. (1933). The Ostracoda of the Big Blue Series in Nebraska. <em>Bulletin, Nebraska Geological Survey, Second Series.</em> 8: 1-64.[details]
Brandão, S. N.; Antonietto, L. S.; Carvalho, A. B. G. D.; Pereira, J. S.; Pereira, S. G. G.; Praxedes, R. A.; Sá, H. A. B.; Sabater, L. M. (2025). World Ostracoda Database. Cavellina winfieldensis Upson, 1933 †. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=777643 on 2026-09-16
Marine Species Traits editorial board (2026). Marine Species Traits. Cavellina winfieldensis Upson, 1933 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=777643 on 2026-09-16
original descriptionUpson, M. E. (1933). The Ostracoda of the Big Blue Series in Nebraska. <em>Bulletin, Nebraska Geological Survey, Second Series.</em> 8: 1-64.[details]