MEMOIES OF THE l^ATIOKAL ACADEMY OF SCIENCES 
287 ' 
Page. 
Talfeporia pseiidobombycclla, pupa of 67, 85 
Tantura parvula, pupa of 78 
Tegeticula yuccasella, pupa figured 65 
Terrifying features of Xotodontian larras 176, 181, 215 
Thyri Jopteryx epbemenefonnis 69, 70 
Tinea tapetztdla, pupa of, figured 66 
Tineida; 65 
Tineina 63 
Tiueoids 62 
Tisclieria luargiuea, pupa lignrod 67 
tinctorella, pupa figured 67 
Tortrix rileyana 76 
Tree-feeding caterpillars 11,12, 13 
Triclioptcra 55 
Trochilium fraxini, pupa of 77 
Pago. 
Tubercles, classification of 21 
origin of 7, 11, 15, 16, 20 - 
Tubercles, pseudo 21 
terrifying 21 
Variation, cause.s of 31 
climatic 50 
seasuinil 50 
Venation of wings of I*epidoptora 84 
VTalturon month parts of Lcpidoiitera 58 
■Warts, piliferous... 20,21 
Wingless motbs, origin of 34 
Wing power, increase in, in broad-winged motbs 81 
Wings, widening of, correlated with increase in wing power. . . 81 
Zeuzera nyrina, pupa of ' 76-- 
ZygasuidiO, pupa of T: 
