| Nominal Species (n = 2) | Present allocation (n = 2) | Ref. |
|---|---|---|
| Macromaxillocaris bahamaensis Alvarez, Iliffe & Villalobos, 2006 | Macromaxillocaris bahamaensis | 75228 |
| Chicosciencea pernambucensis Bochini, Cunha, Terossi & Almeida, 2020 | Chicosciencea pernambucensis | 3477 |