LIST OF CONTENTS. 

 1920, Part IV. (pp. 441-656). 



EXHIBITIONS AND NOTICES. 



The Secretary. Eeport on the Additions to the Society's Menagerie during the months 



of June, July, August, and September, 1920 653 



Br. P. Chalmers Mitchell, O.B.E., M.A., LL.D., D.Sc, F.E..S. Exhibition of, and 



remarks upon, a Double-tailed Lizard 655 



Mr. E. I. PococK, F.E.S. Exhibition of, and remarks upon, the skin of the groin of 



Tragelaphus huxtoni *i55 



Mr. E. G. BouLENGER, F.Z.S. Exhibition of, and I'eraarks upon, living specimens of 



Necturus 655 



Mr. T. A. Barns, F.Z.S. An account of his recent journey through the Forests of Africa 



in search of Gorilla and Okapi C.56 



The Secretary. Eej)ort on the Additions to the Society's Menagerie during the month of 



October, 1920 656 



Mr. J. T. Cunningham, M.A., F.Z.S. Exhibition of, and remarks upon, a specimen of the 



Leech Trocheta, recently found in the Society's Gardens 656 



Mr. F. Martin Duncan, F.Z.S. Exhibition of, and remarks upon, a series of Cinemato- 

 graph Films of Animals in the Society's Gardens 656 



Contents contintied on page 3 of Wrapper. 



