- family: Synotaxidae
- genus: Meringa
- species: Meringa australis Forster, in Forster, Platnick & Coddington, 1990
- species: Meringa borealis Forster, in Forster, Platnick & Coddington, 1990
- species: Meringa centralis Forster, in Forster, Platnick & Coddington, 1990
- species: Meringa conway Forster, in Forster, Platnick & Coddington, 1990
- species: Meringa hinaka Forster, in Forster, Platnick & Coddington, 1990
- species: Meringa leith Forster, in Forster, Platnick & Coddington, 1990
- species: Meringa nelson Forster, in Forster, Platnick & Coddington, 1990
- species: Meringa otago Forster, in Forster, Platnick & Coddington, 1990
- species: Meringa tetragyna Forster, in Forster, Platnick & Coddington, 1990