CONTENTS. v 
NUMBER LXIX. 
: Page 
XXVI. Descriptions of Sixty-eight new Gastropoda from the 
Persian Gulf, Gulf of Oman, and North Arabian Sea, dredged by 
Mr. F. W. Townsend, of the Indo-European Telegraph Service, 
1901-1903. By James Cosmo Mrtvixt, M.A., F.LS., F.Z.8., and 
RoBERT STANDEN, Assistant Keeper, Manchester Museum. (Plates 
PRM NONGNNE en seca ees Gath a Pag STOR POD odas Fh de oD 289 
XXVII. On new Species of Lycenide from West Africa. By 
CroncH l BrrnuNn-DAKER, DEAS ZS... sence 0dene ees 324 
XXVIII. On the Distribution of Mid-water Chetognatha in the 
North Atlantic during the Month of November. By R. T. GUNTHER, 
Ves eeprom (nl aitic cNONC Vira: sbehoyavaller otal < siallete ns ale o2ohe)pncho suavelone)s 304. 
XXIX. List of the Ostracoda collected by Mr. George Murray, 
F.R.8., during the Cruise of the ‘Oceana’ in 1898. By Dr. GzorGE 
SRL ME ISON PES AD VANE, EMSS « classaiens. sie 0! sales ale oo ive! Pais wrerepe Soapses 307 
XXX. New African Mammalia of the Genera Petrodrumus, Den- 
dromys, Mus, and Lepus. By OLDFIELD THOMAS ...........+.. 339 
XXXI. On a Collection of Fishes from the Azores. By C. Tarr 
IREGAN,. B.A. i035 Be wRAR seh ae pater meee eee Wake nts 344 
XXXII. On the Genus Lichia of Cuvier. By C. Tate Raean, 
1B AC ee Soe 'd Obed NOES COO OMOCN Dee CCn Apa mee Crmereem he 348 
XXXII. Descriptions of new Snakes in the Collection of the 
rch) Museum, By G. A. BouLENGER, BLR.S. . 6c. cece ons: 300 
XXXIV. List of the African Species of the Cyprinid Genus Labeo, 
with a Key to their Identification, By G. A. BouULENGER, F.R.S. 3855 
XXXV. Description of a new Silurid Fish of the Genus Clarias 
from British Central Africa. By G. A. BouLENGER, F.R.S. .... 362 
XXXVI. On some new Genera and Species of Parasitic Hymeno- 
ptera from the Khasia Hills, Assam, By P. CAMERON .......... 363 
New Books:—A Manual of Palearctic Birds. By H. E. Dresser, 
F.LS., F.Z.S. Part I—The Fauna and Geography of the 
Maldive and Laccadive Archipelagoes. Part I. Vol. I... 371, 372 
NUMBER Lxx. 
XXXVII. Notes on Blattide &c., with Descriptions of new Genera 
and Species in the Collection of the British Museum, South Ken- 
singtou.—No. HIT, . By W..F. Kirpy, PLLS., PES. ee es 373 
XXXVIII. On the Origin of Bacteria and their Allies by Hetero- 
genesis. By H. CHarLion Basrian, M.A., M.D., F.R.S. (Plates 
oY CGS. SGN 0 ER er eee Peanvare Samves sare sik alayes ccoqatesce ome BETS 381 
XXXIX. Notes on the Natural History of East Finmark. By 
Canon A. M. Norman, M.A., D.C.L., LL.D. F.RS., F.LS. 
BEDE OMA LNs). P55) vaca ate! o afer anaatep aba iraces we) ayant eratecar set acy is ehale ole als » 406 
