1. Family Chlorellidae Stechow, 1921
2. Family Cydippidae Gegenbaur, 1856
3. Family Haeckeliidae Krumbach, 1925
4. Family Euchloridae Mortensen, 1912 accepted as Chlorellidae Stechow, 1921 (unaccepted > junior homonym, junior homonym of Euchloridae Hope 1839, Coleoptera)
5. Family Pleurobrachiidae Chun, 1880 accepted as Cydippidae Gegenbaur, 1856 (unaccepted > junior objective synonym)

marine, brackish, fresh, terrestrial

Gegenbaur, C. (1856). Studien über Organisation und Systematik der Ctenophoren. <em>Archiv. f. Naturgesch.</em> XXII: 163-205. 2 plates.
page(s): 196; note: as Cydippidae [details]   

Mills, C.E. Internet (1998-present). Phylum Ctenophora: list of all valid species names. Electronic internet document. Cydippida. 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. (2024) Chinese Register of Marine Species at: https://www.marinespecies.org/charms/aphia.php?p=taxdetails&id=1251 on 2024-04-20

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. (2024). Chinese Register of Marine Species. Cydippida. Accessed at: https://www.marinespecies.org/charms/aphia.php?p=taxdetails&id=1251 on 2024-04-20

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