Index. 



345 



Meta-notum, 49 



Meta-thorax, 49 

 Migration, 9 



^H,. grandis., 208 



./;'. mixta, 182 



C. splcndciis, 227 



L. dcpirs^a. 105 



-L. qiiadriinacitlatiu 115 



S. flaveoluiii, 80 



S. fonscoloijibii\ 80 



^. san^'nincinii , 92 

 Millimetre, as unit of length, 17 



(foot-note) 

 iiiinitini, 252 

 mixta, 177 

 ^Months when imagines are on the 



wing, 62 

 " Alosquito Hawks," 2 (foot-note) 

 Myiiiaridcr, 1 7 

 Alvriapod, 31O 



N. 



j/aias, 244 

 Nasus, 48 



Net for capturing njniphs, 315 

 Neiiroptera, i, 9, 26, 27, 28, 29, 

 328 



diagnosis of, 27 

 Neitroptcra-ampliihiotica, 28 



-planipeniiia. 28 

 «/;§•;-«, 94 

 nigriciila, 94 

 nigripes, 69, 88 

 nitens, 148 

 nit id Ilia, 238 

 nobilis, 203 

 Nodal sector, 53 

 Node, 53 



Note-making, 329 

 Number of Dragonflies, 10 



in British Isles, 10 



European, 10 



specimens of each species in 

 cabinet, 329 



Nymph, 31 



yE. cyanca, 199 



^. grandis, 206 



^. isosceles, 211 



yE.juncea, 194 



yE. mixta, 180 



A. impcraior, 167 



-^/. mi'rciirialc, 29 ^ 



A. piiiila, 286 



^. pnlchdluni. 281 



i?. prattiisi', I 73 



('. ir/wa, 144 



t'. an/iiiiatus, i(jO 



t'. spit'ndens, 224 



r. viigo, 218 



is. cyathigertiiii, 303 



^. naias, 247 



<'/'. Tulgatissimiis. 154 



/. eic'ga/is. 274 



Z. dtp/c'ssa, 102 



Z. diyas, 231 



Z. di/bia, 66 



Z. (jitadrimaciilata. 1 10 



Z. .9/XWJ7?, 235 



(9. canccllatKin, 128 



/". nymphula, 2^6 



/'. pennipcs, 241 



J^'. mt'tallica. 134 



.S'. scoticimi, 97 



.V. strioiatuiii, 18, 74, 90 (vide 

 91, foot-note) 

 nymplia, 228, 229, 233 

 Nymphs, 3 



analytical table of, 40, 330 



and fish, 5 



becoming tame, 317 



breathing of, 33 



feigning death, 315 



general description of, 38 



means of progression in, 33 



methods of progression, 32 



postage of, 315 (foot-note) 



preparing for their emergence, 



317 

 receptacles for, 3 1 5 

 search for, 314 



