16 



Page 



Bowerbank, J. Scott, LL.D., P.R.S., ifec. (continued). 



On Alcyoncellum speciosum 1867 351 



On Hyalonema lusitanicum 1867 901 



Observations on Dr. Gray's " Notes on the Arrange- 

 ment of Sponges, with, the Description of some new 

 Genera " 1868, 118 



A Monograph of the Sihceo -fibrous Sponges. — ■ 

 Part I 1869, 66 



A Monograph of the Siliceo-fibrous Sponges. — 

 Part II 1869, 323 



On Dr. Gray's Genus Theonella 1869, 389 



Brady, George Stewardson, C.M.Z.S. 



On Sixty-six new or imperfectly known Species of 

 Marine Ostracoda 1865, 257 



Brandon, Perct. 



Letter from, relating to a specimen of the Great 

 Ant-eater 1868, 211 



Brazier, John, C.M.Z.S. 



Observations on the Distribution of Bidimus milto- 

 cheilus in the Solomon's Archipelago 1869, 162 



Notes on an Egg of a Species of Megapodius .... 1869, 528 



Notes on the Localities of two Species of Land- 

 Shells and three Species of Volutes 1869, 560 



List of Species of Cones found in Port Jackson, New 

 South Wales, with Notes on their Habitats and Dis- 

 tribution 1869, 561 



Descriptions of Three New Species of Marine Shells 

 from the Australian Coast 1870, 108 



Notes on Gracula Tcreffti 1870, 551 



Descriptions of Ten New Species of Land-Shells col- 

 lected by Mr. W. P. Petterd, of Hobart Town, Tas- 

 mania 1870, 659 



Notes on two Australian Land-Shells 1870, 662 



