673 



INDEX. 



A 



I 'AGE 



Abbe, Prof. On the Aperto- 



meter . . .288 



Acercus longiiarsus sp. nov. 140 



Actinocyclus . . .28 



Aclinocyclus Ralfsii and a 



Coloured Coma. E. M. 



Nelson . . . 100 



Actinoptychus . . .36 



Ayr ion pulchellum . . 593 



Ainslie, M. A. A variation of 



Cheshire's Apertometer 287 



An addition to the objec- 



tive .... 561 

 Akehurst, S. C. A changer 

 for use with sub-stage 

 condensers . . .277 



Some observations con- 



cerning sub- stage illu- 

 mination . . . 301 



A trap for free- swimming- 



organisms . . . 27!) 



Alveolina Boscii . . 9 



A mphiplcura Lindheimcri 



315, 330 

 Annual Report for 1912 . 113 

 1913 . . . 354 



1914 . . . 558 

 Apertometer, Cheshire's, an 



improved form. E. 31. 

 Nelson . . .281 



A variation of. M. A. 



Ainslie . . . 287 



Apertometers for dry len- 

 ses, Two simple. F. J. 

 Cheshire . . . 283 



Arachnoidiscus ornatus, Ab- 

 normal form of . . 414 



arbor icola, Moraria . . 434 



Arrhennrus Scourfieldi sp. 



nov. . . . .139 



Asplachna Silvestrii . . 61 



Jourx. Q. M. C, Sertes II. 



Fos- 

 mea- 



Asteromphalus . 

 A hlacodiscus Combcri, Ter- 

 tiarv structure of 



B 



Bacterium termo, fiagella of, 

 diameter of 



Badhamia utricularis, Cul- 

 tivation of plasmodia 

 of. A. E. Hilton 



Plasmodium of 



Baker, W. E. Watson, 

 sils from the coal 

 sures .... 



Bale, W. 31. Notes on some 

 of the Discoid Diatoms 



Bastian, Dr. Charlton 



Bilfingeri, Callidina . 



Binocular Microscopes. E. 

 31. Nelson . 



Bi-refrinqence . 



Borley, J. O. Note by, on 

 f ora minifera 1 dredging s 



Brachionus, Description of 

 a new. C. F. Rousselet 



Brachionus ytcrodinoid.es sp. 

 nov. . 



satanicua 



Brown, N. E. Some notes 

 on the structure of Dia- 

 toms .... 



Fertilisation of Vinca 



minor ... 



Bryce, 1). On five new 

 species of Bdelloid Roti- 

 fera .... 



On five new species of the 



genus Habrotrocha 



Brvological 



work, Micro- 

 scopical methods in. 

 G. T. Hanis 



PA K 



35 



577 



391 



381 



585 



41S 



17 



272 



92 



369 

 625 



137 



57 



59 

 59 



317 

 412 



S3 

 631 



521 



-No. 77. 



38 



