INDEX. 



451 



Heron- Allen, E. Radiographs 

 of Foraniiiiifera . 



Hilton, A. E. On the for- 

 niiition of Sporangia in 

 the genus Stemonitis . 



— On sporangial characters 

 of .Mycetozoa and factors 

 which influence them . 



— A specimen of Trichia 



affinis 

 ~' Honey- dew " in Aleurodes 

 House-fly and its danger to 



health. J. R. Leeson . 



— Anatomy of. J. R. Leeson 

 Hydracarina, Two new 



species of. C. D. Soar. 



Icerya purchasi . 



Illumination for difficult reso- 

 lutions 



iners, Habrotrocha 



inopinata, Philodina . 



Insects as transmitting 

 agents. F. M. Dimcan 



Insects' eggs. J. M. Offord 



J ones. Chapman. The secon- 

 daries or dotted struc- 

 ture of Pinnulariae 



K 



Kew, H. WalUs. An his- 

 torical account of the 

 Pseudoscorpion-f a u n a 

 of the British Islands . 



PAGK 



195 



-.Latrmiculia, The spicules of 

 the genus. A. Dendy . 

 Latrunculia apicalis . 



— bocagei 

 Lebertia sefvei . 



-Leeson, J. R. On the House- 

 fly, Musca domestica, 

 with special reference to 

 danger to health 



— The anatomy of the House- 



fly ... . 



— The life history of the 



Gnat (Culex) 

 Leucosolenia, Structure of . 

 Light-cells of Schistostega . 



137 



337 

 9 



339 

 341 



277 



93 



115 



158 

 69 



441 

 391 



107 



117 



231 

 233 

 232 

 375 



339 



341 



388 



32 



370 



TAGE 



M 



macmillani, Macrotrachela . 80 

 Macrotrachela cuthberti sp. 



nov. .... 79 



— faveolata . . .155 



— quadricornifera var. rigida 180 



— macmillani sp. nov. . 80 



— petular.s s,]i. now . . 77' 



— smtVAt sp. nov. . . 151 



— timida sp. nov. . .152 



— timida var. inquies . 154 



— verecunda sp. nov. . .149 

 Magnifying power, Measure- 

 ment of. E. M. Nelson 379 



Fonmilafor . .319 



Magnifying powers, Measure- 

 ment of. W. M. Bale . 307 



M. A. Ainshe . .315 



Malarial infection, Immunity 



to . . . .443 



Malaria, Mosquitoes and . 394 

 Merlin, A. A. C. E. On Nitz- 

 schia singalensis as a 

 test-object for the 

 highest powers . .111 



Mesembryanthemmn, The 



genus . . .346 



Metrical measure, Table for 406 

 Microscope, The binocular . 429 



— eye-pieces. E. M. Nelson 437 

 Microscopical characters in 



systematic botany. A. B. 



Rendle . . . 353 



Micro-slides, A series of. 



W. E. Watson Baker . 96 

 Milne, W. On the Bdelloid 



Rotiferaot South Africa, 



Pt. 1 . . .47 



— On the Bdelloid Rotifera 



of South Africa, Pt. II. 149 

 Mniobia animosa sp. nov. . 178 

 " Monmouthiana integral," 



The . . . .412 



Monoceros falcatus sp. nov. . 49 

 Monocerotidae fam. nov. . 49 

 monteti, Otostephatios . 174 



Mosquitoes and Malaria, J. 



M. Offord . . .394 



Moss-dweUing Rotifera . 215 

 Moss, Treatment of, for 



Rotifera . . .217 



Murray, James, Collecting 



Rotifera . . .212 



Mutations and variations . 29 

 Mycetozoa, Sporangial char- 

 acters of. A. E. Hilton 137 



