Contents (continued). 



February 7, 1888 (contimied). 



Page 



2. Descriptions of some new Lepidoptera from Eilima-njaro. By Arthur G-. Butler, F.L.S., 



r.z.s., &c gj^ 



3. On certain points in tlae Visceral Anatomy of the Lacertilia, particularly of Monitor. By 



Frank E. Beddard, M.A., Prosector to the Society, Lecturer on Biology at Guy's 

 Hospital gg 



4. On a new Species of Elainea from the Island of Fernando Norohna. By R. Bowdlek 



SnARPE, F.L.S., F.Z.S., &c 107 



5. On the Caves containing Edible Birds'-nests in British North Borneo. By D. D. Daly, 



Assistant Eesident, British North Borneo 108 



6. A Note on Ornithoptera victories, Gray. By Osbert Salvin, M.A., F.R.S. (Plate IV.). . 116 



February 21, 1888. 



Mr. Arthur Thomson. Eeport on the Insect-house for 1887 119 



1. Note on the Azygos Veins in the Anurous Amphibia. By G. B. Howes, F.Z.S., F.L.S., 



Assistant Professor of Zoology, Normal School of Science and Eoyal School of Mines 122 



2. PalsBontological Contributions to Selachian Morphology, By A. Smith Woodward, F.G.S., 



F.Z.S., of the British Museum (Natural History) 126 



3. List of Mammals obtained by Mr. G. F. Gaumer on Cozumel and Euatan Islands, Gulf of 



Honduras. By Oldfield Thomas 129 



4. On a new and interesting Anneetant Genus of MitridtB, with Eemarks on the Eelations of 



the Old- and New- World Members of the Family. By Oldfield Thomas, Natural 

 History Museum. (Plate V.) 130 



5. On a new Fennaiula from the Bahamas. By G. Herbert Fowler, B.A., Ph.D., 



Assistant to the Jodrell Proiessor of Zoology, Uniyersity College, London. (Plate VI.) 135 



March 6, 1888. 



The Secretary. Eeport on the Additions to the Society's Menagerie in February 1888 .... 140 



The Secretarj'. Exhibition, on behalf of ^Lt.-Col. H. M. Drummond-Hay, C.M.Z.8., of a 



specimen of tlie Desert Wheatear {Saxicola deserti) killed in Scotland 140 



