) not remarkable Australian members; a single Pupa, closely
resembling one of our commonest European species, is the only recorded
Australian one; and a very remarkable addition to the terrestrial
conchology of the southern hemisphere has been made in a Balea of a type
unlike any other member of the genus.

HELIX.

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.

11. H. gilberti, Pfeiffer.
Locality: Darling Downs, East Australia (Gilbert). Brisbane Water, under
logs in the brushes (Macgillivray).

12. H. splendidula, Pfeiffer. (Chemnitz, ed. 2nd, t. 85, f. 1-3.)
Locality: Eastern Australia, near Torres Strait (Ince). Blackwood Bay,
and Restoration Island (Brit. Mus.)

13. H. ziczac, Gould.
Locality: New South Wales.

14. H. grayi, Pfeiffer.
Locality: East Australia.

15. H. macrodon, Menke. (Fer. as M. duclosiana. Hist. t. 51 A, f. 6).
Locality: New Holland.

16. H. vitracea, Ferussac. (Hist. t. 64, f. 5).
Locality: New Holland ? (Beck).

17. H. lessoni, Pfeiffer.
Locality: Under bark of Eucalypti, coming out after rain, at Port Curtis
(Macgillivray).

18. H. tortulus, Ferussac. (Hist. t. 27, f. 3, 4).
Locality: New Holland. Port Essington and North-West coast of Australia
(Brit. Mus.)

19. H. Dringi, Pfeiffer.
Locality: East Coast of Australia, near Torres Strait (Dring).

20. H. sinclairi, Pfeiffer.
Locality: Van Diemen's Land (Sinclair).

21. H. semicastanea, Pfeiffer. (Chemnitz, Ed. 2nd, t. 56, f. 3-5).
Locality: "Unknown, probably New Holland," Pfeiffer.

22. H. bipartita, Ferussac. (Hist. t. 75 A, f. 1).
Locality: At the roots of trees and bushes in Lizard Island, and at Cape
York (Macgillivray). Restoration Island (Brit. Mus.)

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