CONTENTS OF NUMBER (]2,—Nmth Series. 



Page 

 XVII. New or little-known Tipididce (Diptera). — XIY. Austra- 

 lasian Species. By Charles P. Alexander, Ph.D., F.E.S., Amherst, 

 Massachusetts, U.S.A 193 



XVIIX. A Filariid from the African Elephant. Bv H. A. Batlis, 

 M.A., D.S&, , I 208 



XIX. An Ascarid from the Sperm-whale. By H. A. Baylis, 

 M.A., D.Sc 211 



XX. Notes on some Nematodes from East African Hosts. By 



E. A. Spatjl, B.Sc, Birkbeck College, University of London ...... 218 



XXI. On a; new Species of Armadillidium. By Harold G. 

 Jackson, M.Sc, Birkbeck College, University of London 224 



XXII. On a new Genus and Species of Colubriue Snake from 

 S.E. Brazil. By Joan B. Peocteh, E.Z.S.. 227 



XXIII. Notes sur les Cercopides africains. Par Dr. V. Lalle- 

 MAND 230 



XXIV. On the Nematocerous Diptera of Jan Mayen Island. By 



E. \V. Edwards \ 235 



XXV. The Animal Ecology of King's College Chapel, Cambridge. — 

 A Preliminary Note. Bv A. D. Hobson, B. A., Christ's College, and 



L. H. Matthews, B.A., King's College ......;. 240 



XX VI. On some Queensland P7irtZrm^6mZcK. By Oldfi eld Thomas. 246 



XXVII. On some small Mammals, chiefly Bats, from the East 

 Indian Archipelago. By Oldpield Thomas , 250 



XXVIII. A Note on Two Species of the Genus Murshidia 

 (Nematode, Strongyloidea) parasitic, in the Wart-Hog. By R. 

 Daubney, M.Sc, M.R.C.V.S., Ministry of Agriculture and Fisheries. 256 



XXIX. Descriptions and Records of Bees.— XCVII. By T. D. A. 

 CocKERELL, University of Colorado 263 



XXX. Notes on the Nomenclature of the Family Scolytidce. By 

 Lt.-Col. Winn Sampson, F.E.S '. 269 



BIBLIOGEAPHIOAL NOTICE. 



Strasburger's Text-book of Botany, re-written by Dr. Hans Fitting, 

 Dr. Ludwig Jost, Dr. Heinrich Schenck, and Dr. George Karsten. 

 Fifth English Edition, revised from the Fourteenth German 

 Edition by W. H. Lang 271 



PROCEEDINGS OF LEARNED SOCIETIES. 

 Geological Society 272 



It is requested that all Comuiunications for this Work may be addressed, 

 post-paid, to the Care of Mei^srs. Taylor and Francis, Printing OfBce, 

 Red Lion Court, Fleet Street, London. 



