Sallow, 20. _Plates_ 6, 10 Sandy Carpet, 207. _Plate_ 85 Satellite, 27. _Plate_ 12 Satin Carpet, 306. _Plates_ 132, 138 Satin Wave, 117. _Plate_ 45 Satyr Pug, 239. _Plate_ 96 Scalloped Hazel, 278. _Plates_ 114, 115 Scalloped Oak, 280. _Plates_ 114, 116 Scallop Shell, 160. _Plates_ 60, 62 Scarce Blackneck, 84. _Plate_ 32 Scarce Bordered Straw, 52. _Plates_ 19, 20 Scarce Burnished Brass, 66. _Plate_ 24 Scarce Forester, 342. _Plate_ 147 Scarce Pug, 238. _Plate_ 97 Scarce Silver Y, 73. _Plates_ 26, 28 Scarce Tissue, 159. _Plate_ 60 Scarce Umber, 291. _Plates_ 120, 125 _Sciadion obscurata_, 319. _Plates_ 139, 140 _Sciapteron tabaniformis_, 351. _Plate_ 154 _Scodiona fagaria_, 329. _Plates_ 142, 144 _Scoliopteryx libatrix_, 63. _Plates_ 22, 25 _Scopelosoma satellitia_, 27 Scorched Carpet, 263. _Plates_ 105, 107 Scorched Wing, 282. _Plate_ 117 _Scoria lineata_, 330. _Plate_ 144 Scotch Annulet, 320. _Plate_ 139 Scotch Burnet, 335. _Plate_ 146 _Scotosia rhamnata_, 162, _Plate_ 60; _vetulata_, 161, _Plate_ 60 _Selenia bilunaria_, 274, _Plate_ 112; _lunaria_, 276, _Plates_ 112, 113; _tetralunaria_, 276, _Plates_ 112, 113 _Selidosoma ericetaria_, 325. _Plates_ 142, 143 _Semiothisa alternata_, 288, _Plates_ 119, 123; _liturata_, 288, _Plates_ 61, 119, 123; _notata_, 287, _Plate_ 119 September Thorn, 273. _Plate_ 134 Seraphim, 155. _Plate_ 57 _Sesia andrenaeformis_, 353, _Plates_ 1, 156; _chrysidiformis_, 359, _Plate_ 155; _culiciformis_, 357, _Plate_ 155; _formiciformis_, 357, _Plates_ 155, 156; _ichneumoniformis_, 358, _Plate_ 155; _muscaeformis_, 359, _Plate_ 155; _myopaeformis_, 356, _Plate_ 155; _scoliaeformis_, 352, _Plates_ 154, 156; _spheciformis_, 353, _Plate_ 154; _tipuliformis_, 354, _Plates_ 154, 156; _vespiformis_, 355, _Plate_ 155 Sesiidae, 350 Shaded Broad-bar, 144. _Plates_ 52, 54 Shaded Pug, 242. _Plate_ 97 Shark, 40. _Plate_ 16 Sharp-angled Carpet, 199. _Plate_ 82 Sharp-angled Peacock, 288. _Plates_ 119, 123 Shoulder Stripe, 217. _Plates_ 88, 89 Silky Wave, 116. _Plate_ 45 Silver Barred, 57. _Plate_ 21 Silver-ground Carpet, 193. _Plate_ 80 Silver Hook, 58. _Plate_ 21 Silver Y, 72. _Plate_ 26 Single Dotted Wave, 121. _Plates_ 46, 47 Six-belted Clearwing, 358. _Plate_ 155 Six-spot Burnet, 340. _Plates_ 145, 147, 148 Slender Pug, 245. _Plate_ 98 Slender-striped Pug, 255. _Plate_ 102 Sloe Carpet, 264. _Plate_ 107 Small Argent and Sable, 198. _Plate_ 81 Small Autumnal Carpet, 190. _Plate_ 77 Small Blood-vein, 129. _Plates_ 48, 49 Small Brindled Beauty, 296. _Plates_ 124, 126 Small Dark Yellow Underwing, 44. _Plate_ 17 Small Dusty Wave, 112. _Plate_ 45 Small Emerald, 103. _Plates_ 40, 44 Small Fan-foot, 88. _Plates_ 34, 35 Small Fan-footed Wave, 121. _Plate_ 46 Small Grass Emerald, 106. _Plates_ 43, 44 Small Marbled, 56. _Plate_ 21 Small Phoenix, 162.