BAIRD, Dr., F.L.S. &c. Description of a New Crustacean Description of several New Species of Entomostraca BARTLETT, Mr. A. D. On the Genus Apteryx . BONAPARTE, Prince CHARLES Lucien. On the Trichoglossine Genus of Parrots, Eos, with the description of two New Species . . 26 79 279 On the Garruline Birds or Jays, with descriptions of New Species . Description of two New Species of Oriole. BUIST, Dr., LL.D., F.R.S. &c. On Shark-fishing at Kurrachee (communicated by Colonel Sykes). FORBES, Prof. EDWARD, F.R.S. &c. On the Species of Mollusca collected during the Surveying Voyages of the Herald and Pandora, by Capt. Kellett, R.N., C.B., and Lieut. Wood, R.N. . FRASER, Mr. LOUIS. 100 53, 270 On New Birds in the Collection at Knowsley . . 245 FRY, EDWARD, Esq. Remarks on the Morphology of the Vertebrate Skeleton. 15 On New Australian Birds in the Collection of the Zoolo gical Society of London 276 GRAY, J. E., Esq., F.R.S. &c. Description of a New Species of Chrysodomus, from the mouth of the Mackenzie River 14 On the occurrence of Regalecus Glesne at Redcar, York shire, in 1850. . 52 GRAY, J. E., Esq., F.R.S. &c. page On the Characters of the Genera Pusionella and Clavatula 56 Description of a New Species of Monkey, recently living in the Society's Menagerie Synopsis of the Species of Antelopes and Strepsiceres, with descriptions of some New Species . 77 111 Synopsis of the Species of Deer (Cervina), with the description of a New Species in the Gardens of the Society 222 GRIFFITH, R. C., Esq. Exhibition of some specimens of the "Tstetze". GUNN, RONALD C., Esq. Letter relating to two living specimens of Thylacinus cynocephalus, presented to the Society by himself and Dr. James Grant of Launceston 90 276 Description of five New Species of Anodonta, collected by H. Cuming, Esq., in the East Indies LEA, ISAAC and HENRY C., Esqs. Description of a New Genus of the Family Melaniana, and of many New Species of the Genus Melania, chiefly collected by Hugh Cuming, Esq., during his Zoological Voyage in the East, and now first described. Lowe, Rev. R. T., M.A. 197 . . 179 An account of Fishes discovered or observed in Madeira since the year 1842. MANTELL, Dr., F.R.S. &c. 247 Notice of the Discovery by Mr. Walter Mantell in the Middle Island of New Zealand of a living specimen of the Notornis, a Bird of the Rail family allied to Brachypteryx, and hitherto unknown to Naturalists, except in a fossil state. 209 NEWMAN, EDWARD, Esq., F.L.S. &c. page First Thoughts on a Physiological Arrangement of Birds. 4.6 OWEN, Professor, F.R.S. &c. &c. On the Gigantic Wingless Birds of New Zealand, in con- On the Cranium of the large species of Dinornis called PFEIFFER, Dr. L. REEVE, LOVELL, Esq., F.L.S. &c. On a New Species of Lymnæa from Thibet SCHLEGEL, Dr. H., Curator of the Royal Zoological Museum, Description of a New Genus of Batrachians from Swan TOMES, JOHN, Esq., F.R.S. &c. On the Blood-coloured Exudation from the Skin of the On the Generic Subdivision of the Bovidæ, or Hollow- VAN DER HOEVEN, J., Esq. Contributions to the knowledge of the Animal of Nautilus Pompilius. WALLACE, A. R., Esq. On the Umbrella Bird (Cephalopterus ornatus); communicated by Mr. S. Stevens. WESTWOOD, J. O., Esq., F.L.S. &c. Observations on the destructive species of Dipterous Insects known in Africa under the names of the Tsetse, Zimb, and Tsaltsalya, and on their supposed connection with the fourth plague of Egypt. WHITE, ADAM, Esq., F.L.S. &c. Descriptions of some apparently New Species of Longicorn Coleoptera, in the Collection of the British Museum Descriptions of two Species of Crustacea in the British. Museum. page 1 206 . 258 |