584 



INDEX. 



PAGE. 



turatii, Psyche (Megalophanes) 108, 



367, 433 

 Typhonia (Melasina, Lypusa) 120, 



121, ]32 



ulula, Endagria . . . . . . 450 



umbratica, Cucullia . . 56 



imdulella, Whittleia 128, 155, 340, 



342, 433 

 unicolor (?ab. rufescens-unicolor), 



Malacosoma . . 548, 551-552 



unicolor, Canephora 110, 114, 



117, 124, 127, 222, 267, 271, 

 272, 273, 274, 276, 297, 322, 

 337, 353, 368, 369, 370, 375, 

 376, 381, 385, 387, 394, 403, 



404, 408, 417, 426, 434 

 unicolor (castrensis al>.), Malaco- 

 soma . . . . . . . . 533 



unicolor (neustria ab.), Malaco- 

 soma . . . . . . . . 548 



uniiasciata, Emmelesia . . 35 



unimaculella, Eriocrania . . . . 6 



uralensis, Amicta . . . . 375, 434 



urticae, Aglais 19, 22, 23, 25, 38, 



54, 76, 84 



valesiella (atra var.), Ptilocephala 433 

 vandalicia, Eustaudingeria 438, 440 

 Vanessa . . . . . . 56 



velleda, Tolype 440 



veneta(castrensis var.), Malacosoma 



446, 525, 532, 533, 534-535 

 venosa, Pharetra . . . . 19 



venosata, Eupithecia . . 34, 35 



verbasci, Cucullia . . 34, 35, 36, 56 

 verhuella, Psychoides 103, 114, 124, 



131, 135 

 vernella, Bankesia 201, 205, 206, 



212, 432 

 versicolor, Endromis 34, 35, 57, 62, 



64, 91, 440, 449 

 vestalis, Bijugis . . . . . . 432 



vestalis, Psychidea . . . . . . 274 



vestita ( = ? unicolor), Canephora 



351, 380, 395 

 vestita ( = ? villosella), Pachythelia 395 

 vestitella( = graminella), Canephora 



265, 419 

 vesubiella, Oreopsyche (Hyalina) 



107, 415, 416, 433 

 viadrina, Psyche 271, 272, 276, 367, 



368, 433 

 viciae ( = viciella), Psyche 118, 380, 417 

 viciella, Leptopterix 117, 265, 271, 



367, 369, 396, 399, 402, 415, 

 417, 421, 424, 429, 



viciella ( = villosella), Pachythelia 



villica, Arctia 



villosella ( = opacella). Acantho- 

 psyche . . . . 380, 382, 



villosella, Pachythelia 107, 108, 

 110, 112, 113, 114, 117, 121, 

 125, 127, 140, 178, 222, 234, 

 267, 271, 272, 274, 276, 337, 

 341, 375, 376, 380, 384, 385, 

 387, 388, 390, 391, 393, 394, 

 395-413, 417, 



villosella ( = var. hirtella), Pachy- 

 thelia 



vilosella ( = villosella), Pachythelia 



vinculella, Tinea 



vinula, Cerura . . 35, 37, 46, 



virgata(castrensis ab.), Malacosoma 



virgata (neustria ab.), Malacosoma 



virgata (populi ab.), Poecilocampa 



vitisideae ( = crataegi), Trichiura.. 



vitrella ( — albida), Hyalina 



vitrella ( = alburnea) ,Phalacropterix 



vulgaris, Exorista 



vulgaris (neustria ab.), Malaco- 

 soma . . . . -547, 548, 



walshella, Solenobia 122, 123, 



Whittleia 126, 338, 339-340, 348, 

 349, 

 wockei, Hyalina . . . . 433, 



wockei ( = wockii), Solenobia 

 wockii (douglasii), Bankesia 

 wockii (inconspicuella var:), Sole- 

 nobia . . . . 165, 181, 

 wockii, Solenobia 157, 162, 165, 

 166, 182-183, 189, 199, 337, 



Xysmatodoma( = Xarycia) 130, 131, 

 135, 137, 139, 146, 



yamamai, Antheraea 

 Yponymeuta 



19, 

 52, 



Plate I. 



Plate II. 



Plate III. 



Plate IV. 



Plate V. 



Plate VI. 



Plate VII. 



zelleri, Acanthopsyche 375, 376, 



379, 383, 



zermattensis, Standfussia 114, 366, 



368, 370, 372, 407, 408, 415, 



416, 



Zeuzera . . . . . .50, 54, 



Zeuzeridae 

 Zeuzerides 

 zonaria, Nyssia . . . . 34, 47, 



Zonosoma 



PLATES. 

 Development of the wing, wing-scales, and their pigments 

 Phylogenetic tree illustrating development of Psychids 

 Neuration and anterior tibial spurs of Psychids . . (opposite) 

 Imagines and cases of Whittleia retiella . . . . (opposite) 



Thyridopteryx ephemeraeformis, Haw. . . . . (opposite) 



Anitennse of Psychides . . . . . . . (opposite) 



Dyar's phylogeny of the Lachneides . . . . (opposite) 



433 

 395 

 152 



400 



434 



400 

 396 

 135 

 96 

 533 

 548 

 467 

 484 

 415 

 265 

 561 



199 



433 



569 

 182 

 201 



432 



432 



147 



21 

 100 



433 



433 



99 



121 



120 



56 



94 



72 

 126 

 336 

 341 

 374 

 459 

 462 



Archer & Co., Avondale Square, London, S.E, 



