of new south walks. 123 



30. — Helix (Dorcasia) aridorum. 



Helix avidorum, Cox, Proc. Zool. Soc. 1867, p. 924. 



„ (Gcdaxias) aridorum, Cox, Monog. Austr. Land-Shells, 

 1868, p. 44, pi. 11, fig. 16, 16a. 



Hah. Fitzroy Island, North-East Australia. 



31. — Helix (Ochthephila) D'Albertisi. 



Helix (Ochthephila) D'Albertisi, Brazier, Proc. Linn. Soc.,N.S. \V., 

 page 104. 



Hob. Yule Island, New Guinea. 



32. — Helix (Trachia) Endeavourensis. 



Helix (Trachia') Endeavourensis, Brazier Proc. Zool. Soc. 1871. 

 page 640. 



Helix Endeavourensis (Trachia) Pfr. in Mon. Helic. Viv. 1875, 

 vol. 7, p. 427. 



Hah. Mount Adolphus Island, near Cape York, North 

 Australia. 



The specimens in the collection were received from Mr. Bed- 

 dome, when the Chevert was at. Cape York. 



33. — Helix (Trachia) Delessertiana. 

 Helix Delessertiana, Le Guillou Revue Zool. 1842, p. 138. 



Pfr. in Mon. Helic. Viv. 1853, vol. 3, 

 p. 157. 



„ „ (Vallonia) Cox, in Monog. Austr. Land- 



Shells, 1868, p. 61, pi. 5, figs. 8a, 8b. 



Hah. Cape York and Albany Island, North Australia ; Bet 

 Sue, Cocoa Nut, Dungeness, and Darnley Islands, Torres Straits. 



34. — -Helix (Trachia) Tuckeri. 



Helix Tuckeri, Pfr. Mon. Helic Viv. 1848, vol. 1, p. 364. 



1853, vol. 3, p. 236. 

 1875, vol. 7, p. 428. 

 Pfr. Reeve, Conch. Icon, sp., 633. 

 „ Strangulata, Hombr. et Jacq. Voy. Pol. Sud. Moll, 

 fig. 1, 4. 



!' »> )) 



1) 5) )5 



)5 





