1. Genus Planorbulina d'Orbigny, 1826
2. Genus Planorbulinella Cushman, 1927
3. Genus Cibicidella Cushman, 1927 accepted as Planorbulina d'Orbigny, 1826 (subjective junior synonym in opinion of Loeblich & Tappan, 1987)

marine, fresh, terrestrial

recent + fossil

Schwager, C. (1877). Quadro del proposto sistema di classificazione dei foraminiferi con guscio. <em>Bolletino R. Comitato Geologico d'Italia.</em> 8: 18-27., available online at https://biodiversitylibrary.org/page/53535675 [details] 

Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2021). World Foraminifera Database. Planorbulininae Schwager, 1877. Accessed through: Xu, K., An, J., Ding, L., Dong, D., Gao, Y., Huang, Y., Jiang, W., Lei, Y., Li, K., Li, X., Li, Y., Liang, X., Lin, G., Lin, M., Liu, H., Liu, J., Liu, W., Liu, X., Lu, D., Ma, Z., Ren, X., Sha, Z., Sun, J., Sun, S., Sun, Z., Tian, L., Wang, D., Wang, J., Wu, X., Xia, B., Xiao, N., Yin, J., Zhang, J., Zhang, S., Zhang, X., Zhao, E., Zheng, X., Zhou, H., Zhou, J. & Zhou, K. (2021) Chinese Register of Marine Species at: http://www.marinespecies.org/charms/aphia.php?p=taxdetails&id=721032 on 2025-05-16

Xu, K., An, J., Ding, L., Dong, D., Gao, Y., Huang, Y., Jiang, W., Lei, Y., Li, K., Li, X., Li, Y., Liang, X., Lin, G., Lin, M., Liu, H., Liu, J., Liu, W., Liu, X., Lu, D., Ma, Z., Ren, X., Sha, Z., Sun, J., Sun, S., Sun, Z., Tian, L., Wang, D., Wang, J., Wu, X., Xia, B., Xiao, N., Yin, J., Zhang, J., Zhang, S., Zhang, X., Zhao, E., Zheng, X., Zhou, H., Zhou, J. & Zhou, K. (2025). Chinese Register of Marine Species. Planorbulininae Schwager, 1877. Accessed at: https://www.marinespecies.org/charms/aphia.php?p=taxdetails&id=721032 on 2025-05-16

[taxonomic tree]  [list species]