1. H. falconari, Reeve. (Conch. Syst. t. 163, f. 4).
Locality: Bellingen River, in the brushes (Macgillivray).

2. H. irradiata, Gould.
Locality: New South Wales.

3. H. australis, Menke.
Locality: Swan River.

4. H. georgiana, Quoy and Gaimard.
Locality: King George's Sound.

5. H. novae hollandiae, Gray.
Locality: Macquarie River.

6. H. jervisensis, Quoy and Gaimard. (Voyage Astr. 2 t. 10, f 26-30).
Locality: Jervis Bay (Quoy and Gaimard). Brisbane Water, under logs in dry, stony, and scrubby ground (Macgillivray).

7. H. subgranosa, Le Guillou.
Locality: North Australia.

8. H. capillacea, Ferussac. (Hist. t. 82, f. 5).
Locality: Port Jackson (Ferussac).

9. H. jacksoniensis, Gray.
Locality: Port Jackson. May not this be H. nitida introduced ?

10. H. walkeri, Gray.
Locality: New Holland.