Page 



HiGGiNS, E. T., Esq. 



On the Otolites of Fish, and their value as a test in verifying 

 recent and fossil Species 157 



HiNCKS, Rev. W., F.L.S. 



Further Observations on Cygnus Passmori and C. buccinator . . 298 



Lamprey, J., M.D,, 67th Regiment. 



An account of the Occurrence of Spiroptera sanguinolenta at 

 Shanghai 297 



Lubbock, Sir John, Bart., V.P.L.S., F.R.S., &c. 



On Pauropus, a New Type of Centipede , 179 



McIntosh, W. C, M.D., F.L.S. 



Some observations on British Salpce. (Plate I.) 41 



M'Lachlan, Robert, Esq., F.L.S. 



New Genera and Species, &c., of Neuropterous Insects ; and a 

 revision of Mr. F. Walker's British Museum Catalogue of 

 Neuroptera, part ii. (1853), as far as the end of the genus 

 Myrmeleon. (Plate VIII.) 230 



Owen, Major Samuel R. I., F.L.S., F.A.S.L., &c. 



On the Surface-fauna of mid-Ocean. (Plate V.) 147 



Pascoe, Francis P., Esq., F.L.S., F.Z.S., &c. 



On the Longicornia of Australia, with a List of all the Described 



Species, &c. (Plates III. & IV.) 80 



Supplement to the List of Australian Longicornia 300 



Saunders, Edward, Esq. 



Descriptions of fifty New Species of the Genus Stigmodera .... 460 



Shortt, John, M.D., F.L.S. 



Notice of a Double-headed Water-Snake 49 



Spruce, Richard, Esq. 



Notes on some Insect- and other Migrations observed in Equa- 

 torial America 346 



Walker, Francis, Esq., F.L.S. 



Synopsis of the Diptera of the Eastern Archipelago discovered 

 by Mr. Wallace, and noticed in the ' Journal of the Linnean 



Society' 1 



Characters of some undescribed Heterocerous Lepidoptera .... 181 



