Contents (^continued). 



June 14, 1892. 



Page 

 The Secretary. Eeporfc on the Additions to the Society's Menagerie in May 1892 470 



Mr. Sclater. Remarks on interesting Aniuials observed during a visit to the Zoological 



Gardens of Rotterdara, the Hague, Amsterdam, and Antwerp 471 



Mr. T. D. A. Cocterell, F.Z.S. Communication from, containing an account of the 



occurrence of a specimen of the Jacana (Jacana s'pinoscC) in Jamaica 472 



Dr. J. Anderson, F.R.S., F.ZS. Remarks on the occurrence of /S^a^wa? ;;_^/2?^^;«s in Africa .. 472 



Prof. Romanes, Remarks on some results recently obtained from the Cross-breeding of Eats 



and Rabbits 476 



Prof. Howes. Exhibition of, and remarks upon, some Photographs, received fi-om Prof. 



Parker, illustrative of Sea-Lions, Penguins, and Albatrosses ia their native haunts . . 476 



Dr. Dawson. Remarks on the Fur-Seal of Alaska, and Exhibition of a Series of Photographs 



illustrating the attitudes and mode of life of these Animals 470 



Mr. Sclater. Remarks upon the habits of a South- African Snake {Dasypeltis scahra) 476 



Mr. Sclater. Extracts from a letter from Mr. H. H. Johnston, announcing the despatch of 



specimens from the Shire Highlands 477 



Mr. W. Saville Kent, F.Z.S. Exhibition of, and remarks upon, some Photographs of 



Poclargus strigoides, showing. the strange attitudes of these birds in a living state. , . . 477 



Mr. J. W. Gregory, F.Z.S. An account of his researches on the British Paleogene Bryozoa. 477 



1. On the Subdivision of the Body-cavity in Snakes. By Gerard W. Butler. B.A., F.Z.S. 



(Plate XXYIII.) 477 



2. On a Collection of Birds from the Island of Anguilla, West Indies. By P. L. Sclater, 



M.A., Ph.D., F.R.S., Secretary to the Society 498 



3. On the Insectivorous Genus Echinops, Martin, with Notes on the Dentition of the allied 



Genera. By Oldfield Thomas 500 



4. An Account of the Reptiles and Batrachians collected by Mr. C. Hose on Mt. Dulit, 



Borneo. By G. A. Boulenqer. (Plates XXIX. & XXX.) 605 



5. On new Species and Varieties of the Land-M oil u scan Genus Biplommatma from the 



Garo, Naga, and Munipur Hill-ranges, Assam. By Lieut.-Col. H. H. Godwin- 

 Austen, F.R.S., F.Z.S., &c. 509 



6. On the Brain and Muscular Anatomy oi Aulacodus. By Frank E. Beddaud, M.A., F.Z.S., 



Prosector to the Society , 520 



7. On the Mode of Growth and the Structure of the Shell in Velates conoideus, Lamk., and 



other NeritidcB. By B. B. Woodward, F.G.S., F.R.M.S. (Communicated by Prof. 

 Flower, O.B., President.) (Plates XXXI. & XXXII.) 528 



