Contents (continued). 



Page 



4. Descriptions of new Species of Lepidoptera Heterocera, chiefly from South America. By 



Herbert Dkuce, F.L.S., F.Z.S., &c. (Plates XXSII. & JDCXIII.) 518 



5. A List of the Lepidoptera collected bv Mr. H. H. Johnston during his recent expedition 



to Kilima-njaro. By F. D. Godman, F.E.S., &c 537 



June 2, 1885. 



Mr. F. E. Beddard. Notice of a memoir on the anatomy of the Sondaic Rhinoceros 



(Bhinoceros sondaiciis) 541 



Dr. Julius von Haast, F.R.S., C.M.Z.S. Notice of a memoir on the remains of a gigantic 



extinct bird {Megalaptcryx hectori) allied to Apteryx 541 



Mr. Selater. Remarks upon the Oolies now or lately living in the Society's Gardens 542 



1. Report on the Collection of Birds obtained during the Voyage of the Yacht ' Marchesa.' — 



Part IV. Celebes. By F. H. H. Guillemakd, M.A., M.D., F.L.S., &c 542 



2. Report on the Collection of Birds obtained during the Voyage of the Yacht ' Marchesa.' — 



Part V. The Molucca Islands. By F. H. H. Guillemard, M.A., M.D., F.L.S., &c. 

 (Plate XXXIV.) 5R1 



3. On the Development and Morphology of the Iluinou Sphenoid Bone. By J. Bland 



Si-TTON, F.R.C.S., Lecturer on Comparative Anatomy at the Middlesex Hospital 

 Medical School. ^Plate XXXV.) .^. 577 



4. On a Collection of Shells (chiefly Land and Freshwater) from the Solomon Islands. By 



Edgau a. Smith. (Plates XXXVI. & XXXVII.) 588 



June 16, 1885. 



The Secretary. Report on the Additions to the Society's Menagerie in May 1885 609 



Mr. J. Biittikofer. Letter from, containing remarks upon the question as to the mode in 



which the so-called edible nests of (Joltocalia are formed 610 



Major-General Sir Peter Lumsden, K.C.B. Letter from, concerning some young Snow- 

 Leopards which he was endeavouring to send to the Society's Menagerie 610 



Mr. Oldfield Thomas. Exhibition of, and remarks upon, a burrowing Rodent {Heterocephalus 



2>hiUipsi) 611 



Mrl E. Lort Phillips, F.Z.S. Remarks upon the habits of Heterocephalus 611 



Mr. W. T. Blanford. Exhibition and description of a skull of an apparently new species of 



Paradoxurus (Paradoxurusjerdoni) 612 



1. On a new Species of Parrot of the Genus Psittaeula. By Dr. G. Hartlaub, F.M.Z.S. 



(Plate XXXVIIL) 613 



2. Report on the Collection of Birds formed during the Voyage of the Yacht 'Marchesa.' — 



Part VI. New Guinea and the Papuan Islands. By F. H. H. Guillemakd, M.A., 

 M.D., F.L.S., &c. (Plate XXXIX.) , 615 



3. A Description of the German River-Frog {Rana esculenia, var. ridibunda, PaUas). By 



G. A. BouLENGEK, F.Z.S. (Plate XL.) 666 



4. Description of a new Species of IctcritK By P. L. Sclatek, M.A., Ph.D., F.R.S., 



Secretary to the Society 671 



6. Note on Lemur macaco, and the way in which it carries its Young. By P. L. Sclateb, 



M.A., Ph.D., F.R.S., Secretary to the Society 672 



6. On a Female Chimpanzee now living in the Society's Gardens. By A. D. Bartlett, 



Superintendent of the Society's Gardens. (Plate XLI.) 673 



7. Rem-arks on Ovis nivkola. By F. H. H. Guillemard, M.A., M.D., P.L.S., F.Z.S,, &c. . . 675 



8. On the Geographical Races of the Rocky-Mountain Bighorn. By Lt.-Col. John 



Biddulpii, F.Z.S 678 



9. On the Avian Sternum. By Be.\trice Lindsay, Girton College, Cambridge. (Plates 



XLII.-XLY.) 684 



