LIST 
OF 
CONTRIBUTORS, 
With References to the several Articles contributed by each. 
Apams, A., Esq., R.N., F.L.S. page 
Monograph of the Recent Species of Z’rigonia, including 
the description of a New Species from the Collection of H. 
NMR OME EEE a en Ps ie ee eS etre” ot a Me 
On the animal of Geomelania. . . . . . - . 169 
Descriptions of New Species of Shells from the Colléetion 
ef Ti Cummp; Pagei is 6 eo soe, 8 + oO IED 
Bairp, W., M.D., F.L.S. 
Monograph of the Family ae a = of Ento- 
mostracous Crustacea . . . . 756 to Be 
Brianp, Dr., Corr. Memb. 
MEE lie hPa ak of Si mp dtootoch ob d, ooh aoe be 
BonaPARTE, Prince. 
On the Lorine Genus of Parrots, Fclectus, with the de- 
scription of a New Species, Eclectus Cornelia . . . ~ « 142 
Bourcuier, R. I., Esq., Corr. Memb. 
ett EG wil RIED dial eR cece IE ct, 0 tae ors eG AY 
BurTEerwortTH, Lieut.-Col. 
Letter relating to the shipment of some additions to the 
Society's: Menagerie. 2°. 2 ee ee AT 
Davy, Joun, M.D., F.R.S. L. & E. 
Notice of a peculiarity of structure observed in the Aorta 
of the Wild Swan (communicated by Mr. Gulliver) . . . 28 
Dovustepay, E., Esq., F.L.S. 
Exhibition of specimens of the Larva, Pupa, and perfect 
Ineeet, of Siver gigas. os iennenrwbetieaneiet anlage Se 
