_Madopa salicalis_, 89. _Plates_, 35, 39 Magpie, 260. _Plates_ 103, 104 Maiden's Blush, 136. _Plate_ 53 _Malenydris didymata_, 187, _Plate_ 77; _multistrigaria_, 186, _Plates_ 73, 77; _salicata_, 186, _Plates_ 73, 75 Mallow, 143. _Plates_ 52, 54 Manchester Treble-bar, 150. _Plate_ 55 Many-lined Moth, 256. _Plate_ 102 Maple Pug, 246. _Plate_ 98 Map-winged Swift, 362. _Plate_ 158 Marbled Clover, 48. _Plate_ 19 Marbled Pug, 225. _Plate_ 93 Marbled White-Spot, 57. _Plate_ 21 March Moth, 294. _Plates_ 122, 125 Marsh Carpet, 172. _Plate_ 68 Marsh Oblique-barred, 96. _Plate_ 36 Marsh Pug, 244. _Plate_ 98 May Highflyer, 214. _Plates_ 86, 87 _Melantha procellata_, 204. _Plate_ 82 _Mellinia gilvago_, 22, _Plate_ 10; _ocellaris_, 22, _Plate_ 10 _Mesogona acetosellae_, 9 _Mesoleuca albicillata_, 202, _Plates_ 76, 82; _bicolorata_, 204, _Plate_ 82; _ocellata_, 203, _Plate_ 82 _Mesotype virgata_, 146. _Plate_ 54 _Metrocampa margaritaria_, 270. _Plates_ 106, 108 _Minoa murinata_, 146. _Plate_ 55 Mocha, 138. _Plates_ 51, 53 Mother Shipton, 75. _Plates_ 26, 30 Mottled Beauty, 307. _Plates_ 131, 132, 134 Mottled Grey, 186. _Plates_ 73, 75 Mottled Pug, 248. _Plate_ 99 Mottled Umber, 293. _Plates_ 122, 125 Mullein, 36. _Plates_ 15, 18 Mullein Wave, 125. _Plate_ 49 _Mysticoptera._ See _Lobophora_ Narrow-bordered Five-Spot Burnet, 339. _Plates_ 145, 147 Narrow-winged Pug, 247. _Plate_ 99 _Nemoria viridata_, 106. _Plates_ 43, 44 Netted Carpet, 163. _Plates_ 61, 64 Netted Mountain Moth, 322. _Plate_ 141 Netted Pug, 227. _Plates_ 92, 93 New Forest Burnet, 336. _Plates_ 146, 148 Ni, 70. _Plates_ 26, 28 Nonconformist, 30. _Plate_ 13 Northern Spinach, 166. _Plate_ 63. Northern Winter-Moth, 157. _Plate_ 58 November Moth, 188. _Plates_ 76, 78 _Numeria pulveraria_, 268. _Plates_ 106, 108 _Nyssia lapponaria_, 297, _Plate_ 126; _zonaria_, 298, _Plates_ 124, 126