- family: Linyphiidae
- genus: Araeoncus
- genus: Diplocephalus
- genus: Diploplecta Millidge, 1988
- genus: Dunedinia Millidge, 1988
- genus: Erigone
- genus: Laetesia
- species: Laetesia amoena Millidge, 1988
- species: Laetesia aucklandensis (Forster, 1964)
- species: Laetesia bellissima Millidge, 1988
- species: Laetesia chathami Millidge, 1988
- species: Laetesia distincta Millidge, 1988
- species: Laetesia germana Millidge, 1988
- species: Laetesia minor Millidge, 1988
- species: Laetesia peramoena (O. P.-Cambridge, 1879)
- species: Laetesia prominens Millidge, 1988
- species: Laetesia trispathulata (Urquhart, 1886)
- genus: Laperousea
- genus: Lessertia
- genus: Maorineta Millidge, 1988
- genus: Mermessus
- genus: Microctenonyx
- genus: Novalaetesia Millidge, 1988
- genus: Ostearius
- genus: Tenuiphantes