286 AMERICAN JOURNAL 



Paludina Bengalensis, var. digona (vel P. digona.) 



" dissimiUs, Mull., var. decussatula (vel P. decussatula.) 



Melania Iravadica, Bithynia Irawadica, 



Fairhanhia ? (an Bithynia ?) turrita, Nanina arata, 

 Cyclophorus sublcevigatus, Achatina obtusa, 



jSpiraculum Andersoni, " subfusifornm, 



Helix catostoma, Succinea acuminata^ 



'"' Andersoni, TJnio Burmanus. 



" 'percoinpressa, 



Part III, 1869. 



Notes on the Localities of two Species of Land Shells and 

 three Species of Volutes. By John Brazier. 



Diplommatina 3Iartensi, H. Ad. Isl. Avola, Fiji Is. 



Palaina Coxi, H. Ad. Norfolk Isl. 



Aulica Mueckeri, Crosse. Solomon Isl. 



Volutella Tissotiana, Crosse. N. Australia. 



Alcithce Thatcher i, McCoy. Bampton Reef, New Caledonia. 



List of Cones found in Port Jackson, Neiv South Wales, 

 with Notes 07i their Habitats and Distribution. By JoHN 

 Brazier. 



Descriptions of eight Neiv Species of ffelicida' from the 

 Western Pacific Islands. By Geo. French Angas. 



Helix Psyche, Solomon Isl. Helix Hargreavesi, Solomon Isl. 

 " Adonis, " " Hermiorie, " 



" co'rulescens, " " Boydi, " 



" deidamia, " " Fessonia, Fiji Isles. 



On the Classification of the Helicterino'. By Harper Pease. 



Helicter, Fer., was described in 1821, and has eight years 

 priority over Achatinella, Swains., 1828. Eleven subgenera have 

 been described by authors, which are retained as genera and two 

 new ones added. 388 species have been described, of which 166 

 are considered synonyms, leaving 222 species believed to be dis- 

 tinct. The species are entirely confined to the Sandwich Islands. 

 The new genera proposed are : 



Fburnella, type Ach. casta, Newcomb. 

 I^erdicella, " " Alexandri, Newc. 



The diagnosis of each genus is given, with lists of species, re- 

 marks on distribution and synonymy. 



