- family: Synotaxidae
- genus: Chileotaxus
- genus: Paratupua
- genus: Physoglenes
- genus: Tupua
- species: Tupua bisetosa Platnick, in Forster, Platnick & Coddington, 1990
- species: Tupua cavernicola Platnick, in Forster, Platnick & Coddington, 1990
- species: Tupua raveni Platnick, in Forster, Platnick & Coddington, 1990
- species: Tupua troglodytes Platnick, in Forster, Platnick & Coddington, 1990