245 



Page 52. Amnicola egena was published in the Government 

 volume as A. gracilis. 



Page 52. Littorina patula = L. planaxis Phil. (1847.) 



Page 54. Turbo [Pachypoma] laciniatus. This shell comes from 

 New Caledonia, and grows to a much larger size (three by two and a 

 half inches) than here described. The old specimens lose the colu- 

 mellar denticle and rosy tint, and the peritreme becomes produced. 

 Sometimes the row of spines is doubled. 



Page 54. Turbo [Stella] confragosus, laciniatus, sirius. 



Page 54. Stilifer acicula = Eulima vitrea A. Ad. (1854.) 



Page 54. Solarium [Torinia] egenum. 



Page 55. Trochus [Cantharis] pruninus, texturatus. 



Page 55. Trochus [Ziziphinus] ligatus= castaneus Nutt. (1850.) 



Page 56. Trochus pupillus = Margarita calostoma A. Ad. (1851.) 

 Compare also T. modestus Middend. (1849.) 



Page 5C. Trochus [Gibbula] gradatus, jucundus, amoenus. 



Page 57. Trochus [Thalotia] elisus. 



Page 57. Trochus [Tectus] circumsutus, acinosus. 



Page 59. Trochus tantillus = Margarita angulata A. Ad. (1851.) 



Page 59. Trochus (Monod.) [Camitia] rotellinus. 



Page 59. Trochus (Monod.) [Clanculus] atropurpureus. 



Page 59. Trochus (Monod.) [Eucheles] instrictus. 



Page 60. Pyramidella [Rissoina] ambigua. 



Page 61. Cerithium invaginatum = C. planum Phil. (1839.) 



Page 61. Cerithium aduncum = C. dorsuosum A. Ad. (1855.) 



Page 63. Mangelia [Cythara] cithara. 



Page 64. Fusus [Neptunea] incisus. 



Page 64. Fusus [Bela] fidicula, sublutus. 



Page 64. Fusus [Trophon] crispus, liratus, Orpheus. 



Page 66. Murex (Trophou) [Typhis] fruticosus. 



Page 67. Buccinum [BulHa s. g. Leiodomus] velatum. 



Page 67. Buccinum [Cominella] funereum. 



Page 67. Buccinum [Nassa s. g. Tritia] fossatum. 



Page 68. Buccinum (Pollia) [Nassaria] farinosum = Hindsia 

 angicostata Pease (1860.) 



Page 70. Nassa [Tritia] mendica N. Woodwardi Forbes (1850.) 



Page 71. Columbella [Alia] gausapata, castanea. 



Page 71. Columbella [Astyris] valga. 



Page 73. Mitra [Pusia] encausta. 



Page 73. Pholas [Zirphaja] patula. 



Page 74. Solen [Siliqua] scalprum. 



Page 76. Lutraria [Tresus] maxima. This should bear the name 

 capax, first given by me, as the name maxima is preoccupied by Jonas 

 (1844.) 



