VI 



Index, 



Mu9 whiteheadi 

 xanthurus . 

 yunnanensis 



Naididae 



Page 



48 



48 



13,49 



N 



104, 115, 131, 133, 134, 251, 

 252, 255, 262, 268, 275—278 



Naidium tentaculatum 



Nais .. 



. . 133, 134 



104, 131, 251, 256, 262—264, 

 266 — 268, 274 — 277 

 albida . . . . . . 113, 115 



caudata . . . . . . 113 



communis . . . . . . 261 , 262 



elinguis .. 105,115,131,261,262,277 

 fusca . . . . . . 113 



: heterochaeta . . . . 264 



obtusa . . . . 105, 131 



paraguayensis .. 105,131,263,264 



variabilis '. . 262 — 264, 266 — 268, 270, 271, 



273, 274, 277 



*var. punjabensis 255 — 257, 261, 263 



simplex . . . . 257, 262 



Nematogenia . . . . . . 112 



panamaënsis . . .. 112, 116 



Neodrilus . . . . . . 201 



monocystis . . . . 201 



Nesokia i, 2, 5—7, 10, 19, 21, 25, 27, 32, 33, 



42—45 

 bandicota 9 — 11, 37, 38, 40 — 42, 



measurements of 75, 77, 78 



var. nemorivaga 12, 13, 22, 39, 52 

 measure- 

 ments of 73> 74.77.78 

 barclayana . . . . 29 

 bengalensis 5, 6, 8 — 13, 19, 22 — 27, 29, 

 30, 33> 35— 40> 42, 44. 

 45. 52 

 measurements of 68 — 72, 77, 



78 

 blythianus . . 29, 30, 35 



elliotanus . . . . 39, 40 



hardwickii . . 29, 33, 42 — 44, 52 



measurements of . . 76 — 78 

 huttoni . . . . 43, 52 



nieasurements of . . 76 — 78 

 indica . . , . . . 29 



kok . . . . 29, 34, 35 



nemorivaga . . 39—41 



providens . . 29, 30 



Page 



Nesokia scuUyi . . . . • • 38, 52 



measurements of . . 76 — 78 



sp. , measurements of . . 77, 78 



Notiodrilus .. .. 118,199,200,203 



Notoscolex 108, 119, 120, 125, 127, 128, 164, 178 



ceylanensis . „- . . 108 



crassicystis .. ,. 108 



dambuUaënsis . . , , . 108 



decipiens . . . . 108 



jacksoni . . , . 108 



kraepelini . . . . 108 



sarasinorum . , . . 108 



scutarius .." ..108, 164 



trincomaliensis . . . . 108 



Ocnerodrilinae . . . . . . 112 



Ocnerodrilus (N.) laccuum, var. pana- 

 maënsis . . . . . . 112 



Octochaetinae iii, 118, 122, 123, 125, 199 — 203, 



210, 216, 217 

 Octochaetus 111,122 — 124,127—129, 199,200, 



202 — 204, 208, 216 

 aitkeni . . . . in, 204 



beatrix . . . . iii; 204 



fermori . . in, 204, 212, 216 



hodgarti .. 111,204,213,216 



maindroni .. 111,204,206,208 



var. chaperi in, 204, 207, 208 

 pattoni .. III, 204, 209, 210 



phillotti . . III, 204, 205 



thurstoni .. 111,204, 215 



Octolasium . . . . . . 113, 248 



lacteum . . • • 113, 248 



Oligochseta . . . . . . 103-^281 



Oniscidse . . . . . . 102 



Oniscus . . . . 82, 87, 88 



Perich œta 



affinis 



amazonica 



armata 



barbadensis 



birmanica 



biserialis 



bournei 



burliarensis 



carinensis 



249 

 110 

 188 

 . 153, 178 

 188 

 110 

 HO 

 HO 

 110 

 HO 



