- family: Orsolobidae
- genus: Tasmanoonops
- species: Tasmanoonops alipes Hickman, 1930
- species: Tasmanoonops australis Forster & Platnick, 1985
- species: Tasmanoonops buang Forster & Platnick, 1985
- species: Tasmanoonops buffalo Forster & Platnick, 1985
- species: Tasmanoonops complexus Forster & Platnick, 1985
- species: Tasmanoonops daviesae Forster & Platnick, 1985
- species: Tasmanoonops dorrigo Forster & Platnick, 1985
- species: Tasmanoonops drimus Forster & Platnick, 1985
- species: Tasmanoonops elongatus Forster & Platnick, 1985
- species: Tasmanoonops fulvus Hickman, 1979
- species: Tasmanoonops grayi Forster & Platnick, 1985
- species: Tasmanoonops hickmani Forster & Platnick, 1985
- species: Tasmanoonops hunti Forster & Platnick, 1985
- species: Tasmanoonops inornatus Hickman, 1979
- species: Tasmanoonops insulanus Forster & Platnick, 1985
- species: Tasmanoonops magnus Hickman, 1979
- species: Tasmanoonops mainae Forster & Platnick, 1985
- species: Tasmanoonops minutus Forster & Platnick, 1985
- species: Tasmanoonops mysticus Forster & Platnick, 1985
- species: Tasmanoonops oranus Forster & Platnick, 1985
- species: Tasmanoonops otimus Forster & Platnick, 1985
- species: Tasmanoonops pallidus Forster & Platnick, 1985
- species: Tasmanoonops parinus Forster & Platnick, 1985
- species: Tasmanoonops parvus Forster & Platnick, 1985
- species: Tasmanoonops pinus Forster & Platnick, 1985
- species: Tasmanoonops ripus Forster & Platnick, 1985
- species: Tasmanoonops septentrionalis Forster & Platnick, 1985
- species: Tasmanoonops trispinus Forster & Platnick, 1985
- species: Tasmanoonops unicus Forster & Platnick, 1985