| Accepted name (subjective) | : | Collozoidae (Family) Haeckel, 1862 | |
Ref: Ishitani et al., 2012: 2. [inferred] |
| Synonymous name (subjective) | : | Collozoidae (Family) Haeckel, 1862 | |
Ref: T. Biard et al., 2015: 378. [inferred] |
| Including | : | Thalassophysidae (Family) | |
Ref: T. Biard et al., 2015: 378. [inferred] |
| Including | : | Thalassosphaeridae (Family) Haeckel, 1862 | |
Ref: T. Biard et al., 2015: 378. [inferred] |