Contents {continued). 



November 20, 1883 (continued). 



Pag» 

 G. Liste des Oiseaux recueillis par MM. Stolzmann et Siemiradzki dans I'Ecuadeur occidental. 



Par le Comte H. v. Beblepscii et L. Taczanowski. (Plate L.) 536 



December 4, 1883. 

 Sir Joseph Fayrer, F.Z.S. Exhibition of, and remarks upon, a portion of a Deer's horn 



apparently gnawed by other Deer 578 



Mr. Sclater. Exhibition, on behalf of Dr. G. Bennett, F.Z.S. , and remarks upon, some skins 



of a Species of Drcpanornis from Southern New Guinea 578 



Mr. Burton, F.Z.S. Exhibition of a supposed hybrid between a common hen Pheasant and 



a male Blackcock 578 



1. Notes on some Species of Birds of the 'F&raWj Bicmda. By E.. Bowdler Sharpe, F.L.S., 



F.Z.S., &c. Department of Zoologj', British Museum 578 



2. On the Diseases of Monkeys in the Society's Gardens. By J. B. Sutton, Lecturer on 



Comparative Anatomy, Middlesex Hospital 581 



3. On the Habits of Thomisus decipiens, a Spider from Sumatra. By H. O. Forbes, F.Z.S. 



(Plate LI.) .• 586 



4. On a new Species of Thrush from Timor Laut, with remarks on some rare Birds from 



that Island and from the Moluccas. By H. O. Forbes, F.Z.S. (Plates LII. & LIII.) 588 



5. Further Notes on Ziphiiis (EpioSon) novm zealandim, 7on Haast. By Prof. Julius von 



Haast, O.M.G., Ph.D., F.E.S., C.M.Z.S. 590 



6. Isotes on a Skeleton of Bal(?n&pfera aitsfralis, Desmoulins, the Great Southern 



Rorqual or "Sulphur Bottom " of Whalers. By Prof. Julius von Haast, C.M.G., 

 Ph D., F.R.S., C.M.Z.S 592 



7. On the Terrestrial Mollusca of Dominica, collected during a recent visit to that Island. 



By George Frencu Angas, F.L.S., C.M.Z.S 594 



December 18, 1883. 



The Secretary. Eeport on the additions to the Society's Menagerie in November 1883 .... 598 



Dr. Franz Leuthner. Abstract of a Monograph of the Odontolabini, a Subfamily of the 



Lucanidae 598 



1. On the Tous;ues of the Marsupialia. By Edward B. Poulton, M.A., F.Z.S. (Plates 



LIV. & LV.) 599 



2. A Contribution to our Knowledge of the Emhiidm, a Family of Orthopterous Insects. By 



J. Wood-Mason, Deputy Superintendent, Indian Museum, Calcutta. (Plate LVI.) 628 



^ On a Collection of Frogs from Yurimaguas, Huallaga Eiver, Northern Peru. By G. A. 



BouLESGER, F.Z.S. (Plates LVII. & LVIII.) 635 



4. On some Points in the Anatomy of Phcenicopterus and its Allies. By W. F. E. Weldon, 



B.A., Scholar of St. John's College, Cambridge, Assi(?tant Demonstrator in the Mor- 

 phological Laboratory of the University. (Plates LIX. & LX.) 638 



5. Dessriptions of five apparently new Species of South American Passeres. By P. L. 



Sclater, M.A., Ph.D., F.R.S., Secretary to the Society. (Plato LXI.) 653 



Appendix : List of Additions to the Society's Menagerie during the year 1883 655 



Index • 678 



Title-page, Lists of Contributors and their Articles, of Plates, and of Woodcuts in the 

 Volume. 



