op new south wales. 237 



52. — Natica, sp. 1 

 Hab. Cape York, North Australia, 5 fathoms, sandy bottom. 

 One immature specimen found. 



53. — Natica, sp. ? 

 Hab. Cape York, North Australia, 5 fathoms, sandy bottom. 

 One sea-worn specimen found. 



54.— Natica, sp. 1 

 Sab. Cape York, North Australia, 11 fathoms, sandy mud 

 bottom. Specimens all sea- worn. 



55. — Lunatia Raynoldiana. 

 Natica Raynoldiana, Recluz., Proc. Zool. Soc, London, 1843, 

 p. 212. 



,, Raynaudiana, Peeve, Conch. Icon., pi. 13, sp. 5G a,b. 

 Hab. Cape Grenville, North-east Australia, 15 fathoms, sandy 

 mud bottom : Darnley Island, Torres Straits, 20, 30 fathoms, 

 sandy bottom ; also found at Ponope, Caroline Islands, Noumea, 

 New Caledonia (Brazier). 



56. — Lunatia variabilis. 

 Natica variabilis, Recluz., M.S., Mus. Cuming in British 

 Museum. 



„ „ Reeve, Conch., Icon., pi. 23, sp. 104 a,b. 



Hab. Princess Chaidotte Bay, North-East Australia, 14 fathoms, 

 rough sand and coral bottom ; Cape York, North Australia, 5, 11 

 fathoms, sandy mud; Darnley Island, Torres Straits, 10, 15, 30 

 fathoms, white sand bottom ; also. Noumea Harbour, New Cale- 

 donia, 5 fathoms, bottom of mud and weeds (Brazier). 



57. — Lunatia Steangei. 



Natica Strang'ei, Reeve, Conch. Icon., pi. 18, sp. 81 a,b. 



Hab. Cape York, Mud Bay, North Australia ; one living 

 specimen was found on the sand Hat at Mud Bay ; found also at 

 Moreton Bay and Port Denison, Queensland ; sand-spit, Middle 

 Harbour, Port Jackson (Brazier). 



