A L P H A B E T I C A L L I S T 



OF THE 



CONTRIB UTORS, 



With References to the several Articles contributed by each. 

 (1920, pp. 195-656.) 



Page 



Altson, a. M. 



The Life-History and Habits of two Parasites of Blow- 

 Flies. With an Introduction b}" Prof. H. Maxwell 



Lefroy, F.Z.S. (Text- figures 1-20.) 195 



Baylis, H. a., M.A. (Oxon.), Assistant in tlie Department 

 of Zoology, British Museum (Natural History), and 

 Lane, Clayton, M.D.(Lond.), Lt.-Col. I.M.S. (ret.). 



A Revision of the Nematode Family Gnathostomidse. 

 (Plates L-YIII. : Text-fignres 1-40.) 245 



Boulenger, C. L., M.A., D.Sc, F.Z.S., Professor of Zoology, 

 LTniversity of the Punjab, Lahore. 



Filariid Worms from Mammals and Birds in the 

 Society's Gardens, 1914-15. (Text-fignres 1-12.) 491 



BouLENGER, E. G., F.Z.S,, Curator of Reptiles. 



Exhibition of, and renifirks upon, living specimens of 

 Recturus 655 



Broom, R., M.D., D.Sc, F.R.S., C.M.Z.S. 



On some new Therocephalian Reptiles from the Karroo 

 Beds of South Africa. (Text-figures 1-9.) 343 



