| Synonymous name | : | Dirrhopalum (Genus) Ridley, 1881 | |
Ref: R.W.M. van Soest et al. (eds.): [20 Feb 2015]. |
| Synonymous name | : | Holoplocamia (Genus) de Laubenfels, 1936 | |
Ref: R.W.M. van Soest et al. (eds.): [20 Feb 2015]. |
| Synonymous name | : | Lissoplocamia (Genus) Brøndsted, 1924 | |
Ref: R.W.M. van Soest et al. (eds.): [20 Feb 2015]. |
| Synonymous name | : | Placomia (Genus) sensu Arnesen, 1903 | |
Ref: R.W.M. van Soest et al. (eds.): [20 Feb 2015]. |
| Synonymous name | : | Plocamilla (Genus) Topsent, 1928 | |
Ref: R.W.M. van Soest et al. (eds.): [20 Feb 2015]. |
| Synonymous name | : | Plocamiopsis (Genus) Topsent, 1904 | |
Ref: R.W.M. van Soest et al. (eds.): [20 Feb 2015]. |
| Synonymous name | : | Protoclathria (Genus) Burton, 1932 | |
Ref: R.W.M. van Soest et al. (eds.): [20 Feb 2015]. |