1. Subfamily Callithamnioideae De Toni, 1903
   1. Tribe Callithamnieae Schmitz, 1889
      1. Genus Aglaothamnion Feldmann-Mazoyer, 1941
      2. Genus Callithamnion Lyngbye, 1819
2. Subfamily Crouanioideae De Toni, 1903
   1. Tribe Crouanieae Schmitz, 1889
      1. Genus Crouania J.Agardh, 1842
3. Subfamily Spyridioideae De Toni, 1903
   1. Tribe Spyridieae F.Schmitz & Hauptfleisch, 1897
      1. Genus Spyridia Harvey, 1833

marine

Guiry, M.D. & Guiry, G.M. (2021). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Callithamniaceae Kützing, 1843. 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://marinespecies.org/charms/aphia.php?p=taxdetails&id=493878 on 2025-06-03

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. Callithamniaceae Kützing, 1843. Accessed at: https://marinespecies.org/charms/aphia.php?p=taxdetails&id=493878 on 2025-06-03

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